00000f2b5511410229ac4c0cec7ae23882d0b5c1695fbc6a9824d5847bea6e0860e729c2fee226382522e7b3b9e55ccea522da83de2e3a7b70dc77ed289cedc82b82613a6919898f92d1a8ca704c6d13d36a00ed7aaa966734aed", 0x73) socketpair(0x9, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0xf8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x6, 0x4}, {0x80, 0x1f}, 0x3, 0x3}) 2018/05/22 20:46:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500040004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:25 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x32, &(0x7f0000000040)={0x35, 0x3, 0xeb, 0x2}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x9}, {0x134a4a349ece9774, 0xb2c8}, {0x4, 0x3}, {0x2}], 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/30, &(0x7f0000000140)=0x1e) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r2, 0x0, 0x30}, &(0x7f0000000680)=0xc) getdents(r1, &(0x7f00000006c0)=""/54, 0x36) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000700)={r2, 0x20, 0xde, "f070b8ed202ca2f72eb7bc0e3d55179ce1a992134498761224c2e9c51b0bdf53e2214b0969102974f2a4a957c4160fae4d8a6222094234d307084100e9ce113f81110fd20a97dac3b1008d0ef59a447ba5cd200a5c0a54015c7782b789bb00d43f06add1e6980da694ae872161090a8cf5f8e9088020b1b453d5e550e59d85998a15eb31c114def0d37db9681e2a254ee61d3d0d61723f81c6d3252313431154d779761f1fd7f226b63c084b5157a4497af71f6535376dc6bf97757685998dd6b0f9477969d6f5b524f90703eb50ff19c2f9cdbdf38fdbe8c55efe3f8e33"}, 0xe6) getpeername$llc(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000880)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) connect$l2tp(r1, &(0x7f0000001900)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x4, 0x4, 0x4}}, 0x2e) timer_create(0x7, &(0x7f0000001940)={0x0, 0x19, 0x0, @tid=r0}, &(0x7f0000001980)=0x0) timer_delete(r3) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000019c0)) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000001bc0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001c00)={0xffffffff, 0x3, 0x9, 0xffffffffffffffc1, 0x1, 0x4, 0x7}, 0xc) ioctl$BLKPG(r1, 0x1269, &(0x7f0000001c80)={0x5, 0x9, 0xd, &(0x7f0000001c40)="19598da1c807f464aa2a88619d"}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001cc0)={0x3d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblc\x00', 0x20, 0x0, 0x5b}, 0x2c) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001d00)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001d80)={r2, 0x5, 0xffff}, &(0x7f0000001dc0)=0x8) 2018/05/22 20:46:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x20, 0x0, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}, 0x1, 0x7}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/22 20:46:25 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x200, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400030003785bf90ea6"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x101, 0x10}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x2b, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0xe6c5, r4, 0x10001, 0x9}) write(r2, &(0x7f00000001c0), 0xfffffef3) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'ifb0\x00', 0xa3}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)) fstat(0xffffffffffffffff, &(0x7f0000000700)) fcntl$getown(0xffffffffffffffff, 0x9) getgid() mlock2(&(0x7f00002ee000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{r5, r6/1000+30000}}) 2018/05/22 20:46:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r1) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000002c0)) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3f, 0x3, 0x6, 0xfffffffffffffffb, 0x3, 0x6, 0x6, 0x35b, 0x40, 0x371, 0x3, 0x0, 0x38, 0x2, 0x6, 0x6, 0x4}, [{0x7, 0x8, 0xfffffffffffffff8, 0xfffffffffffffff7, 0xbe, 0x101, 0x1, 0x3}, {0x60000003, 0x9, 0x0, 0x4, 0xb6, 0x4, 0x6, 0x58}], "9d34a8f3801d189f3ca6e6da470fb8717bd69488e7a1881de26386264d49c3a3c8c4415fa13c1e8c0dbccd1d97069d4c5b8c469518ab4a94862c4faa1523d56872ed60b5980769e3e6beaf0f15c3fe8510d4833d57c7b9f4369d66de02a004e07c5fab3401fe21a56f1b538853c93a8a6b10704d86ecccb5d3c9d70a15e4df8d462c41bebf15f3d56c", [[], [], [], [], [], [], [], [], [], []]}, 0xb39) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x20ffd000, &(0x7f0000000000)=""/35) 2018/05/22 20:46:25 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0xc0400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x4, 0x0, 0x4, {r2, r3/1000+10000}, {}, {0x3, 0x2, 0x6, 0x7fffffff}, 0x1, @canfd={{0x2, 0xc61, 0x2cd5, 0x7}, 0x30, 0x2, 0x0, 0x0, "f31649897ff506864156ee30de732ab1afd16bf349785dd6d7480a9db36b84e8fbec1c4c579b4f68253054beb5a3ca8f2e9f2c72f4c4bf25b9236dc6ea607184"}}, 0x80}, 0x1, 0x0, 0x0, 0x48881}, 0x4000000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)="a0ea8b270ff87c3550c459a7c4ff78a95fc6c32b4c3ce444c072b260fd7bd9b49de29c6281fa1dfcaa3a66a5f95e3a31bcfd904827cc0f03f5b2b4a0fa") r5 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000040)=""/84, 0xf8}], 0x1, 0x0) [ 702.375341] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/22 20:46:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}, 0x10) 2018/05/22 20:46:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$notify(r0, 0x402, 0x80000010) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 702.428959] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/22 20:46:25 executing program 2: socketpair(0xf, 0x80000, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00000000c0)={0xeac0}, 0x8, 0x80800) r3 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000040)={0xf002, &(0x7f0000000000), 0x4, r3}) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x81804) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) semget(0x3, 0x40000000, 0x48) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x4, 0xfffffffffffffdd4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) keyctl$session_to_parent(0x12) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8943, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr}) sendfile(r2, r2, &(0x7f0000000280)=0xa00, 0x102000004) 2018/05/22 20:46:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500100004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10) 2018/05/22 20:46:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000380)=@generic={0x13, "36d87af186e68c8101fab11dc3bf79ad66b1cf71f60b11c79be4737479393557dcf8022858462e6a07ef76799cea3cc700491c9aa7abaed5cab22704d6ddf2982925efe635e9de0d118548f2954af9a76368c037006ae16c9206ad529d6b32f61e163756c2e1b457df0a4a6219cd906f597f32fc573cd839902cd502cfe2"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)="b19cb2eeb3ab27e25d0f328db94cfe9e0c8effbe4f78820704dac2", 0x1b}, {&(0x7f0000000440)="3f7fc7ed59f65e98c285cdf00f05982d924ab3c0e01606841db314d8fab222d97a4a0eea36ed39a095c2e928622d2a1dfcec7b9ce6289a6855abbc58", 0x3c}], 0x2, &(0x7f00000004c0)=[{0xe8, 0x10f, 0x2, "dbd6eccd6be6f5ace96007ce549d1104093affa76c675e59e09b4aca506ab3a13650f054ed704dd6699424bee505b173f606c4f9453f1246d9607024bd00857ab193a20dfd09e0553e8e855193c12abcc5d4dd167f7c95eafd58560d1b4ae9cddbbed226d3232b1d512458198043f7215524f08c92a596e1f40a0cdd49edc15affcabfbfbd68d95d507fa8842a6d0c6b344de5918bb908fe6ee38430e1cdc23021b1ee03ad4bd98098039f9a989e0a0003c332c63463e17802a2689bbc9feac16c46c62994e642032ae038724239caa17b64276b14a7"}, {0x68, 0x100, 0x8, "2d6baae1d2c9ac8e105632f21f1b8c7e566b80a9fbb94dd3624045fe5217bf6e623ff82849ea97553922aa7291e514025a7c90c44f3244227f5803d4b532abfa7fe948c5b2d0bffee0ea0c5547cafca174"}, {0xc0, 0x0, 0x5, "514515c774ee4380265a3ebed45d69b09dd5c36cb13ff9e585e18d586f8c9b63aea9f0a69a391c94a131418026a9913ac1dcca50e2d19e0b6b370782162265532a9f49a066d078224fd60e50521f4448a6da7ed454ff88f5e43d3338f79d30394982d0dd719c777224c45f2e76f5d0feb8ff1fd78d7b97fbd3d8f3da8a3d72aabef285d0827d1711880b245c7e5c89dc6a62a09b2681575473f418c7ff18382141178f3523ed218085af8985e238"}, {0xb8, 0x11b, 0xb40, "ab92262b08cea40dcf38a639c98fdc89739ad2014cd3fe106737f06944d3ea1e26d6d500100368f07ed688286c9fc9e85fd66c3218e3eabbb7c8ae94c24378d4aa3949efd54342806a92635de40330103e21f09c4a386eb02fca9a00d89392fc44d52e2018dd23ca51881bcfd1524c734e1b75fb6b7dfe8db89f435694489da8de80892c858c2c34038408effbc02477d0ec8cfa78e8854f51dac67ee7481c4d6298"}, {0xc0, 0x10a, 0x3, "1c98f23a3d184cdcbfbe9b1692072d614b4f3a43dcc460f32855c51b69c05a5755cdfaac1705a78f9602d873c8c7a3d23c02159dcaf3605194e947ab8e5c8181221332b281a05d69b8c9c542fd418e226f66173b428de0a7f0ba82ff031ab6833cac9b2d2e7b2b2a29caa2674317cf3b696b90c33f6bec9c746ae8909dfb28a4372f6e67d1612901b5398245a1ba1f51ed4fd8b471853ca8586d192c750de5335976950c2463ba907be1f55fcfffc1fd"}, {0x48, 0xff, 0x7, "9b9d4f2d1f910a9328227d29527df7d892a9c337cdab04ac9420849096ce7479d020b0a98838888c1c46195ca6bf6b9682cc5628d6"}, {0x1010, 0x117, 0x80, "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"}, {0x1010, 0x112, 0xffffffff, "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{0x90, 0x108, 0xffffffffffffffff, "9de00a6e85ee4f7c1dbce0036e0581be2b926c3730510636be4c69d1d7df7aca7d87c4317890b5fb9ebb45ecb018a6d1dae00ec698baf8c73ad16471a62bf4b5ea811710a1c0df12b90a895296f30050998148100b14fb1b07056df70fd40912cfb0f54ab1eb10b5c45268f3f83daad136729cf34076d50d6b8757413df0"}], 0x2480, 0x4000}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0xff, 0x3, 'client0\x00', 0x4, "64565d6ee53f8bb2", "81902cb9fcffab37c11969b1f5cc3793d3d7e7b0f1088fe8910c2f5379c58e1d", 0x0, 0xbf}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x2000000089f2, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) getpeername$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) 2018/05/22 20:46:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005f00)=[{{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)="18", 0x1}], 0x1}}, {{&(0x7f0000001400)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ecb(twofish),poly1305-simd))\x00'}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[{0x10}], 0x10}}], 0x2, 0x0) [ 702.678465] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 702.716969] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/05/22 20:46:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x6) 2018/05/22 20:46:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001900)={@empty, @multicast1}, &(0x7f0000001940)=0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002d00)={'vcan0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002dc0)={@loopback, @multicast1, 0x0}, &(0x7f0000002e00)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200fc0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/195) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffcb6, &(0x7f0000003140)={&(0x7f0000003080)=@setlink={0x0, 0x13, 0x4, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, 0x20001, 0x40000}, [@IFLA_IFALIAS={0x0, 0x14, 'bridge_slave_0\x00'}, @IFLA_IFALIASn={0x0, 0x14}, @IFLA_IFALIAS={0x0, 0x14, 'tunl0\x00'}, @IFLA_PROMISCUITY={0x0, 0x1e, 0x80000000}, @IFLA_IF_NETNSID={0x0, 0x2e, 0x7ff}, @IFLA_CARRIER={0x0, 0x21, 0x8}, @IFLA_MAP={0x0, 0xe, {0x28cc5ba0, 0x6, 0x5, 0x7, 0x100000000, 0x4}}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/05/22 20:46:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d4f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b833b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04f8ac4ef4d2a194b0856e007"], &(0x7f0000001780)) recvfrom(r0, &(0x7f00000000c0)=""/251, 0x3f9, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) syz_emit_ethernet(0x2f, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="4ad491bc85f4", [], {@llc={0x4, {@snap={0x0, 0xaa, 'u', "c46bf9", 0x6, "ea5a09476739181e6906bc099b77368ce2488ec4794995143d"}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/22 20:46:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}, 0x10) 2018/05/22 20:46:26 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x10000000000008) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x10) 2018/05/22 20:46:26 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x40c, 0xffffffffffffffff) 2018/05/22 20:46:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500082c02001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f53600303afffe8000000000000000000000000000ffff0200000000000000000000000000018800907800000000600a07ec00000000fe8000000000000000000000000000ff0000000000000000321fffffac140000"], &(0x7f00000016c0)={0x1, 0x0, [0x0, 0x0, 0x0, 0x8cf]}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f00000000c0)="b432140372e00c86ae36bb0a69a4921b6b6c3fe7a6cefaef9be2e9697f254a621258ee87ab2796fc8c196a9d2c633f822c608d9c1e", 0x35, 0x800, &(0x7f0000000100)={0x4, 0x5, 0x6, "a2de2ee89e26", 0x7ff}, 0x10) r2 = msgget(0x0, 0x600) r3 = geteuid() stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x42, "6fdec08700acca68db13c94c634c899300b1846eb394f310f270b1672c91fbaf6c5b9f32eda6b8112e2a357068091e982deec7221fa48a04b88547a2bfd77e246e03"}, &(0x7f0000000000)=0x4a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r6, 0x2, 0xfffffffffffffffe}, 0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x5, r3, r4, r5, r7, 0x0, 0x9}, 0x7, 0x5, 0x323, 0x100, 0x81, 0x1ff, r8, r9}) 2018/05/22 20:46:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8b, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x1, 0x6, 0x1, 0x0, &(0x7f0000000040)='veth0_to_bridge\x00', 0xff, 0x2, 0x9}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc7, "fedf490a553fc824856975e664b214be1b306e4ead2a599d36862a9b68d883ce7d1e69d64af9473ff4e72f3a2f7c142192cc45aefc5c42521bf381dbdffa847224b6dfb7056b20bbbe279a34fd2600714f4678d33634e09c7e5cf8f02f1774a3f4b1bb3fda5e495a175921adc955e2f5673649bb3fe0343a4ecbc8d15073be281f84db9f6662f90e4c1e9371dd9e363c7861682a8fb37d2a213ce3f8679a4f3ae4f896cfd49637fc9f470f363cb4fd409537dd06b00b3b9fde03ffe8ddc4ad01e134c4ace06f08"}, &(0x7f0000000240)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x3, 0x10}, &(0x7f00000002c0)=0xc) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000000000), 0x4) 2018/05/22 20:46:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000008b25, &(0x7f0000000080)={'nr0\x00', @ifru_map}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x2, r1, 0x2, 0xf3bb7ad}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x10000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x0, 0x104000}) 2018/05/22 20:46:26 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='veth0\x00', 0x1}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/22 20:46:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}, 0x10) 2018/05/22 20:46:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) getpgid(r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6, 0x4e20, 0x8, 0x4e21, 0x9, 0x0, 0x20, 0x80, 0x7f, r2, r3}, {0x9, 0x5, 0x80000001, 0xfffffffffffffff8, 0x4, 0x7, 0x3ba, 0x2}, {0x3, 0x80000001, 0x6, 0x8}, 0x1, 0x6e6bbd, 0x1, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xdd20, 0x8, 0x9}}, 0xe8) 2018/05/22 20:46:26 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/05/22 20:46:26 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80, 0x10000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/71) 2018/05/22 20:46:26 executing program 4: pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xbfd, 0x80) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xc2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x5a1441, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/05/22 20:46:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x1602, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cr4={0x1}], 0x1) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000300)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x6, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x75, 0x0, 0x2aae, 0x43, 0x6, &(0x7f0000000080)='veth0\x00', 0x9, 0x8, 0x2}) r3 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae88, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x7, 0x4) 2018/05/22 20:46:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x10) 2018/05/22 20:46:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080014001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x1ff, 0x401, 0x400, 0x1ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3, 0x0, 0xcd2, 0x1}, &(0x7f0000000180)=0x18) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4, "ed19a62a"}, &(0x7f0000002480)=0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) 2018/05/22 20:46:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2c8000, 0x0) r2 = getpid() getuid() getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000002840)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b40)) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)) getresgid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)) sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000003c0)="97f4910f6a57c986cb977214a43c0661045da3a8299eb44b8d521271d07996ea28fbe5d3bb356cc2568935068a8358c0da9e76dba954f8e28d5acdd0d9b9aa66d2951df1f56fa6e03c5ac85cd8e3f2fd23a66055ecc0392fdbbb245e900d74e52f47a84428", 0x65}], 0x1, 0x0, 0x0, 0x4000045}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x6, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r8, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES16=r9, @ANYBLOB="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"], @ANYRES16=r2, @ANYRES64=r4], 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @empty, 0x5}, 0x2ab) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r10, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/05/22 20:46:27 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/05/22 20:46:27 executing program 4: r0 = socket(0xa, 0x1, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8932, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_channels}) close(r2) close(r1) 2018/05/22 20:46:27 executing program 7: r0 = socket$inet(0x2, 0x40000000003, 0x800000800000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/22 20:46:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x4801) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x56, 0x8, 0x7fff, {0x1, 0x9}, {0x0, 0x9}, @rumble={0x29c41c5a, 0x308}}) 2018/05/22 20:46:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'veth0_to_bond\x00', 0x2}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x4000001f, &(0x7f0000000040)=0x1, 0xfffffffffffffe5e) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sched_rr_get_interval(r2, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e23, 0xbe6b, 0xa, 0x0, 0xa0, 0x7f, r4, r3}, {0x6, 0x5, 0x6, 0x609, 0x200, 0x1b95, 0x5, 0x4}, {0xffffffff, 0x8, 0x0, 0x400}, 0x4, 0x6e6bb7, 0x1, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x33c46349db4bc944, 0x2, 0x1f, 0x6, 0x2, 0x7fffffff}}, 0xe8) poll(&(0x7f0000000000)=[{r1}], 0x1ab, 0x0) 2018/05/22 20:46:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x21e3bd58]}, 0x10) 2018/05/22 20:46:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) sendto$inet6(r1, &(0x7f0000000240)="f083b7ba98ecd8c035a50df8e81134cfcefc8f129716715880e1ca52b3c1ca05529d7a88b1962040fa2fc4aa09a48558c34f09910161e2d59ddc040a51834e25a5567ce988116cb16c4e96ac4b027118c024925ed7910685175cedfefe2dbcef29816adfff9de2200c1ab7405d8c119b6f33ddc11da629caeb9cb680ebb81f8e64956c9687bbd816d4790ade83a4e892dc03329b707f0e37d496eac72127f76fd3b8b1d9dd3bf24e1b35f469f6d42a2add6d181cb3bb2b5d08133acb86287d178754e9015257f1def07406ad2c32b16e1859b15bfed3", 0xd6, 0x800, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000026c0)="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", 0xfc3}], 0x1, &(0x7f00000036c0)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/22 20:46:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @remote, 0x0}, &(0x7f00000001c0)=0xc) recvfrom$packet(r1, &(0x7f0000000080)=""/195, 0xc3, 0x10102, &(0x7f0000000200)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0x4) 2018/05/22 20:46:27 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000100)=0xfffffffffffffc47, 0x80000) r3 = fcntl$dupfd(r0, 0x0, r2) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0x0, 0x1e, 0x8, "8df525ce8fb741c2cbe924fb1a9b264398873eee2a9919810297a181b5b5065871242e576e6ff5755cd36dc0a2e52a2e9b67ff627ce4168beed1392b6f892c2a", "03dee9510e5ea45d4474bbc27f5a3b012b8e60b655fd403fc14a4627b13084f19f7a4d9879b40f22ad947766d37b1a5832420189a359070ec077102e03a900f6", "ef6318f25eeba4b154035a420d19f75fad5235d2d0af555c92139810c9684529", [0x8]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f00000000c0)="05") 2018/05/22 20:46:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="782975b37c34f48c2af055a36ecc82390cb85e0e6275efd773f0dd9e830871a1954371393be21ea4af5400b913f1c3d0e0e22b76f1a2aa4a31c10db0bfa65bb07bad2c568b3d6d9e", 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x111000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x5, 0x5, 0x8}, 0x4, 0x0, 0x0, 0x0, "6a41fe20a3c15615"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20004801) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0xffffffffffffffdb) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000080)) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0xfffffffffffffe44) write$eventfd(r3, &(0x7f00000000c0), 0x8) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r3, &(0x7f00006d5000), 0x8) 2018/05/22 20:46:27 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a0000000000000000080015000600000008001600040003c0b07679226f3b9f535ca15fc51b72ab00"], 0x2c}, 0x1}, 0x0) [ 704.581432] 9pnet_virtio: no channels available for device ./file0 2018/05/22 20:46:28 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000001c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/22 20:46:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x10) 2018/05/22 20:46:28 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x5, 0x81, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/22 20:46:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x17) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x26180) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x80800000000, 0x1ff, 0x4, 0x8000, 0x1, 0x0, 0x7, 0x9, 0x401, 0x1000}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=""/94, &(0x7f0000000140)=0x5e) 2018/05/22 20:46:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000080), 0x4000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/22 20:46:28 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000000), 0x4) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/22 20:46:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000000040), &(0x7f0000000100)=0x2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) 2018/05/22 20:46:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080f04001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:28 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109480, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8, 0x3, 0x3, 0x8000, 0x9, 0x10001, 0x2, 0x400, 0x8d73, 0x1be}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)=""/85, &(0x7f0000000140)=0x55) 2018/05/22 20:46:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2042, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0xd100000000000000, 0x0, 0xb889, 0x7, 0x20}) r2 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000002300)) timerfd_gettime(r2, &(0x7f0000000040)) sysfs$3(0x3) 2018/05/22 20:46:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/4096}, 0x2b2) r2 = dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000010c0)={r2}) 2018/05/22 20:46:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x1, 0x4, 0x2}, 0x2c) socket$can_bcm(0x1d, 0x2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/05/22 20:46:28 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/05/22 20:46:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}, 0x10) 2018/05/22 20:46:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500084304001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:28 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x4, 0x44f, 0x2, 0x6}, 0x6) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x480400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x9, 0x0, 0x80000000, 0x8, 0xfff}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x200, 0x2, 0xff, 0x7, 0x6, 0x1f, 0x8a9f, 0x9, 0x120000000, 0x1, 0xcd, 0x9, 0x1, 0x6, 0x2]}, &(0x7f0000000440)=0x100) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x402) 2018/05/22 20:46:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000100), 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x201, 0x79, 0xfffffffffffffffd, 0xffffffff, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl(r2, 0xffffffffffffffc0, &(0x7f0000000200)="4c7995be53f2929b67e97dc5fb7d9e50849be2d3bfc7f95e417d9b986f059efcc37ad00755ec691db97cad38c02abb18f3d911f4964cc6fde42a25a5e3cac9210bb387c052aef9fb087c3a1ef57b1ab17e4c5cd7e5c2f0cbe20f3a05a109811c615cc62a7478f09441040b8070a6c711ab91fb53172a0198fea6ac7fcc0f21859467af6dae8d350fada6d49b9ffaeeb918de89f50da44882b04136cc3fad75e1e3745bfaf9c81e58190984d23c4210d788a194fd1c37deb56f0249b1f2ce9ce1840d2a067e24e08cb57ba4a1ce5d48705ed08f2dafb7566d01464c") ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8e51) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000340)={0x2, 0x70, 0x3, 0x4, 0xd2, 0x0, 0x0, 0x3f, 0x100, 0x2, 0xaeb, 0x2, 0x8, 0x6, 0x2, 0x4, 0x4, 0x52f, 0x100000000, 0x293, 0xfffffffffffffffc, 0x7, 0x3, 0x4, 0x401, 0x2, 0x400, 0x1, 0x7, 0x1, 0x2, 0x7, 0xffffffffffffffff, 0x7, 0x7ff, 0x3, 0xffffffffffffff7f, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x20010, 0x40, 0x7, 0x3, 0x9, 0x3ff8000000000000, 0x800}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000003c0)=@req3={0x7d82, 0x80, 0x4, 0xf2, 0x9, 0x3, 0x9}, 0x1c) mq_timedsend(r0, &(0x7f0000000400)="9475aa281cbff6fb9b857f78218fba50c0267fc7570dbfb65083daf8f9f9e033908ac93f91bb490027e5f8964cddfa9c6e66c508e4ef14b03900a71cfb1532e8796c475fcba819159f7c7901254c73dab9ce4723c12f69b18bfc3cbe6d7761ed21e15a5d607608d33cb16a055bc019890a12ca32d666e4d6b103081b000298d385e00b0c2bf9d18e3616e27a5c9d590748c21277435842e3aedb8829635285e10a222749613905d6b7fc425c4cc6e2370c28ea162fefccc926c87dbf2e4a068edcbd4d2dbbefdebf9e256e5963e787cec380e0437ca9bde5a8971141857f1370b0972883bc", 0xe5, 0x7fff, &(0x7f0000000500)={0x77359400}) fadvise64(r2, 0x0, 0x1, 0x5) ioctl$VT_RELDISP(r2, 0x5605) write$binfmt_elf32(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x37, 0x7, 0x10001, 0x40, 0x7fff, 0x3, 0x0, 0x7f, 0x10e, 0x38, 0x31e, 0x10000, 0x7, 0x20, 0x2, 0x7fffffff, 0x2, 0x4}, [{0x7, 0x9, 0xffffffffffff0000, 0xfffffffffffffffb, 0x7, 0x9, 0x4, 0x27}], "0c5b5d1f6e022a746639baca8de67bf5987ba363e2c13d2b66b653e84d12d0724f590ca751d89fb8644e2abc9b8c570bf884a0aecd5f24ce100a47693eda663777944aec8484791e9fb4af635237bcf88ab67fab44ac4e6301210bfd7e9c41e353cd30d756d60b8b7dba34f5e770fb901f941c5945f06a5978fe50eaedb99df7ab0b1772aed2cafdcbb3fcc32891f305b82e333bb5e6e9fae17039a33dcbf1c25d1c64eaf4882040118792bd9d02d533b05d56a2dac96a7c06b9a89e0c", [[], [], []]}, 0x415) sendto$unix(r2, &(0x7f0000000980)="93729f8df8d70f0402a881e3c9608002dab07e4752877e9faf21d9a4b60603c4d472c0a6ae77578da960f34673ecef9d30475ef55c084a4c5d028237a1d16459d4869249303fbd463778a3bdea171b3f14e2b3bcefda5a55af66c2c625112befb763f21155c573be9330b36907c8e172f416b830185ca5", 0x77, 0x1, &(0x7f0000000a00)=@file={0x1, './file0/file0\x00'}, 0x6e) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000b00)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000b40)=""/145) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c00)={0x0, 0x200000000000000, 0x29}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000c80)={r3, 0x9c, "487e338935bd347f417c0f1837c02bd36859452e9eb08a9cf02256270f19c1c9390e76b85fa3cea278827b28bddf6272f545e7a6885b4712b6b09cbb40effb538c31c7a0e55eadfe8e3e6ae82c2d5c588cdc9e23f84b100b87f4adbdbb8004bbd4603be26ec10bfc916cdc75e31981a16216f44c9221ee82a31a7b2b5decdc61074805f66477c8cc07e4acf8aa2c92bcc0cc0e27806a1d0989d6cbe8"}, &(0x7f0000000d40)=0xa4) sendmsg$nl_crypto(r2, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)=@delrng={0x10, 0x14, 0x20, 0x70bd2c, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004040}, 0x4008010) mq_unlink(&(0x7f0000000e80)='/dev/input/mice\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000ec0)={0x6}, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000f00)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000f40)={r4, 0x3ff, 0xfff, 0x9, 0x7fffffff, 0x5, 0x70e, 0x2, {r3, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1f}, 0x60}}, 0x800, 0x7254523b, 0xfffffffffffffff9, 0xfffffffffffeffff}}, &(0x7f0000001000)=0xb0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001040), &(0x7f0000001080)=0xb) connect$bt_l2cap(r0, &(0x7f00000010c0)={0x1f, 0x4, {0x2349729, 0x5, 0x2, 0x668c, 0x8, 0xfffffffffffffeff}, 0xfffffffffffffff7, 0x1}, 0xe) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001100)={0x77359400}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7ff) 2018/05/22 20:46:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x10) 2018/05/22 20:46:29 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) 2018/05/22 20:46:29 executing program 4: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) 2018/05/22 20:46:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500081004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x282002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000080)=""/206, 0xce) 2018/05/22 20:46:29 executing program 6: clock_nanosleep(0x100000004, 0x100000000000000, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000002640)) 2018/05/22 20:46:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x22fc, &(0x7f0000000100)="1687d4513464bafd514c1c83428c194281ec96144cb0c0d595c969fe64e88101986843be2fd00b31ee7d48c72ec448f279c8b405a7cebb3bfb10c510304edae30eb53f397c708817c1e8782fc2006776626b34de32eda7aca0cab3abf540742d438e5737bf36a6924bdd652b4346ce052b0273800e2e3f2b14dbaeb64cbb4bbfcb5befb7bd26ea88d82a469206b3495748bc8a61e0498262ea8144d7efbd2a540ec334cf43421cbefe41d85fc9381def5b820166676a58f68c6bf6b0ca637c73298751bbb5eb88fd3b98ace51d3b0fc96a8f1f5c7079c400f386195a4dbefc470afaa5ddb5") r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/22 20:46:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000000a940)=[{{&(0x7f00000026c0)=@l2={0x1f}, 0x80, &(0x7f0000000840)=[{&(0x7f0000002740)="ca20f25cfcb0319018fa45ed31caf253bc46290e20459a77fff2087c78e2a1f18d3a329cb14449a8a993a59868c2f863c527f0f426f199fabcbf8df07efb1881642eb1e28d408965abcad63381c9eb004998f0fdbf4215", 0x57}], 0x1, &(0x7f00000028c0)}}, {{&(0x7f000000a5c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f000000a8c0)=[{&(0x7f000000a840)="f24f5fe1e0c277ba934c792abffbf737efe0de1d8707f69cf0598e41bd434ea6f9a2f9c30fb84fa6a59e58729e6e473e23c1ee164efbc6e179a486154c67b0b37f", 0x41}], 0x1}}], 0x2, 0x0) 2018/05/22 20:46:29 executing program 3: r0 = socket(0xd, 0x80006, 0xfffffffffffffffc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x2c29, 0x18000000, 0x21}, 0xfdd7) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x120) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) listen$netrom(r0, 0x1) 2018/05/22 20:46:29 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000800000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/22 20:46:29 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x0, 0x3, 0x3f, 0x8, 0x5}, {0x80000009, 0x66d4, 0x9, 0xfffffffffffffff8, 0x1}, {0xa, 0x7fffffff, 0x3, 0x1, 0xae}]}) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f0000000040), 0x1000, &(0x7f00000006c0)=ANY=[@ANYBLOB='@']) 2018/05/22 20:46:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5580]}, 0x10) 2018/05/22 20:46:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/22 20:46:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x1, &(0x7f0000000040)="34c9cedf7488c77b094370d6bd7a1387193789c82d35685fd8e837c48c37a4bc84d3e45cdfbe3959444774ff36e3") ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/22 20:46:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080204001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x2, 0x9, 0xffffffff, 0x0, 0x2, 0x2, 0x0, [], 0x4}) 2018/05/22 20:46:29 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000140)=0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c081cd85bc8434f991d53e782abd06d9", 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f00000000c0)=""/126, 0xf0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/22 20:46:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000880)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x4) 2018/05/22 20:46:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/217, 0xd9, 0x2100, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/05/22 20:46:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c40100001900110000000800000000000000c8a4a9f3d9b900000000000000000000000000000000000000000000000100000000000000000a0000000000000068018687a35078f6797cab1036f738d861257581079ef4cd6ffe6990949002aad6bce51c7fb8db761bbcbbf0d6a12f63250d344b3d56e89e4ff5c379522a15b92c905f756b5b1fb01306d67413651fa849f14140d3ef1200000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001500000000007f000000"], 0xc4}, 0x1}, 0x0) 2018/05/22 20:46:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, 0x10) 2018/05/22 20:46:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup2(r1, r0) sendto$ax25(r2, &(0x7f00000014c0)="8e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = gettid() r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000040)={r2, r2, 0xa80}) 2018/05/22 20:46:30 executing program 4: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000500)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={r0, 0x5, 0x30, 0x3ff, 0x6}, &(0x7f00000004c0)=0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x12, 0x2, @thr={&(0x7f0000000280)="93e5b9b27683c65f11f4a4317470f955c2086c66ac74700fbd87a1fbb93451ef37417bbca1b61ed547971ae28fcfdb26b46e6612c4c01355665e4eb842f3fa16b3d91fac05ad781732395e06ea86c18c81a7e4b4ddc80381e14e76166942a9284e67b5d177fcdc4d8c5055787473936bca01e10a994de1a073ef9cc3215b83d3189cb3d503041f9504b9e92230c7fd2043987cff3fd9f773dba9cb2bb4a306114ce0adb36787b573f5079ef228dd874cce4d658833fd12fd49dc35e2", &(0x7f0000000340)="12a94b052c3084edf0f69ee51252f36f58f6da0ab655ddabd27ddf5a24d4c1dcce00a43752216196935b2c819f1ff3d6517cec5af719c7f16e188617b9ab9af1ca5c471cb4f43a3ba334fe00a672b54aab6680ad50645c8a69b3e33f168d3f9f824a62ba9e7f83"}}) inotify_init() r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) bind(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x22e) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000003c0)=0x1e) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x14, 0x0, @tid=r1}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000000140)=0xfffffffffffffffd) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000540)={0x1, 0x6be40d84, 0x8fd, 'queue1\x00', 0x5}) 2018/05/22 20:46:30 executing program 2: socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/99) 2018/05/22 20:46:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0x5, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e24, @rand_addr=0x4}}]}, 0x110) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x2c}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x2], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x320) 2018/05/22 20:46:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/05/22 20:46:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1f, @random="f79312bb29b9"}, 0x10) 2018/05/22 20:46:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/214) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000001d00fdff000000008c80e7976be501bb04002700"], 0x1}, 0x1}, 0x0) 2018/05/22 20:46:30 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x80000001, 0x20001000, 0x5400, 0x80000000, 0x8001, 0x9, 0x63, 0x10000, 0x4, 0x3}, 0x262) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa2, 0x40480) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x39, 0x0, 0x1}) [ 707.438902] xt_cluster: you have exceeded the maximum number of cluster nodes (44 > 32) [ 707.518825] xt_cluster: you have exceeded the maximum number of cluster nodes (44 > 32) 2018/05/22 20:46:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:31 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000000280)=""/235, 0xeb) 2018/05/22 20:46:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe96, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0xff4e) read$eventfd(r2, &(0x7f00000000c0), 0x17c) 2018/05/22 20:46:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10) 2018/05/22 20:46:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x30840) r4 = open(&(0x7f0000000080)='./file0\x00', 0x711402, 0x41) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)={0x1, r4}) unshare(0x3fffffff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010207031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/22 20:46:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x30) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0x7fb6, {0x8, 0x100000000, 0x9, 0x9, 0x4, 0x80}, 0x8, 0x7}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="0c02506ff73cc7ef5105571957ce70e9eb579a611e67d6b536a1481b623dbdcf0c480241af4fa7d933f8648528f18113f6bd1bfa1689c54a8756b6db0e1b9e7da27647710a2f200433eea4c1702a0e8780fd3afffce174dba08f84da474c255224e646d9dbc3078477224b59e647ff7ede7e986f3c94fb001476961dea5488fd8a63cb4c8441bcacf8c6559c0d969fbe87ce8006527ae20501af80d095c5049416d291bc543ca8fa3e9ed8ce8d9343d7cce6abbbfd0adac531a50f520efef9cce90cf03e13", 0xc5}], 0x1, &(0x7f00000006c0)=[{0xa8, 0x101, 0x7e6d, "fd62eb1a12d7ad1f249a37ae948150714cf2495b3a0604eea18b3dd04148ae9140a3c7e510188ef25624630225b82519c383d434c69db5ad775f31532b3845973efd67ca62d113865982e24c97a1a356adde3232a5ee5e6f06eb16e8169e4eb58b0798646494d8ad088adb0358ceacd9246b97897f569af9f8cd19e05601407f8ffa8aa30699550f1967b6797d30c79e7b700afc2d5b4470"}, {0xd8, 0x11c, 0xeb9, "1ee73b869838cb576b839ef6a6f22ce3996c24dab2f7dd5c54c45b161f9216602e268b06eff75d7905db7007ccfc832e6aaf9dbbba387382bf4a614cc862342f5d6e2951811de59de5356124e4b53188117da7f6edddc0bf24f379aba8368909ab6baef67edc326a8ad34a8ab0579496afabbe58ba742da703bf5d96ffa4da9adf2d3a9f3a702c76e9193f58a7b366b65659a5728d7c4a4587d31717259ab98c700dc3b65cffedb608905b39d0b43b72c2f752546bbb13b29153d9ffba2306d2ebedb42fd5"}, {0x78, 0x10a, 0x5, "4451703ffce832311d026acbdafe7ff62767df6d9325e2a67137bb56e9dca85eb2acde8a50a1d01891e6055225409d7677a7ad20149306014bb3d2907d608f0758bbb6a0fa3243b333e2e131ce264c5ccd3bff37e9c751fa69e78b74c98e04c353868a3cae0b032a"}, {0xa0, 0x116, 0x8d3, "01c1a200114e45c7cfd86e13bc1b775ded07d01a8c2231e035769b7ad21bdc997a315ab9294500e0a07271fed297a04a2936c5fee285e56cd84b393027295cb43fd52a4c3182e4abb99c34d873682d23050786e52c2a81c3df70fdb60574b550268f7e7dba5d678e4bef17463ee193201f70029498ea18f4aa6e117ed4600dfaa6e6d6bb2d5fa5daaf1406be11a75e"}, {0x10, 0x10f, 0x8c}, {0x98, 0x198, 0xff, "3effa19c35a49fc610c1be5d283db03523204cadbbe40b2fc1d6e843736e3fc43885cb2efce57d92c3092b3255b6d7bb6af4e2f568b5614591a35300f08c584d79ba4d7ce656c609181740c8917af9e21618cf285ad36ded41b52b3ccbc971ca6576e46cdac1380f024d00cba682faf3725e72ac01d8da02b3e385409c72f7a6d0d6db68c8"}, {0x20, 0x115, 0x2, "5cf7bf04885e00bd2c51"}, {0x110, 0x1ff, 0x0, "6ff90e9dcff1cd46f781ff6908d0d7567486246b831160e3e8c3252e3f17f15c46146c3f3cdf51e139f425a04fea4c41179e4c34fe23bd627e5ac5a615840bcc52615b0363301f0270afb9e158f1d498c8f867a4fa22d35f3993a85205b2f31b46cf9dec9dd2b49d56253b55c114ac89c71ebe4bde4640905df101e92ea603811541a45625ff929e383fee35ced06b47f2ded2abd2d1dda03eb44b39b925a0417ad5841df3f62328773943a44e36339c3efae63ac9364fccf2c02edb07b2f83ee38644cdb1cfc4f0a6135ae3816e5924965402175a548b71d3ee7a04bc8f7bfde52739737e532975f6233836035da371c8c628931fa1f2d3eb"}], 0x470, 0x8000}, 0x4044000) 2018/05/22 20:46:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) dup3(r1, r0, 0x0) 2018/05/22 20:46:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1) read$eventfd(r2, &(0x7f00000007c0), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0xf10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000080), &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000f573797a5f74756e00000000000000000076657468315f746f5f7465616d00000076657468305f746f5f626f6e6400000064756d6d793000000000000000000000aaaaaaaaaaaa00ffff00ff00aaaaaaaaaabbffffffffffff00007000000020010000500100004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000800000007000500000000000db2693db425b386e6356cec7eef9ba162e86a212d34825fd94fc6cd83f1c204bee96df656a6ea4738c321638eb34efaad7379e4281ab031ea1855c980307598000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000d0ffffff00000000fcffffff0000000041554449540000000000000000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000013000000280000000000626f6e64300000000000000000000000766574683100000000000000000000007465616d5f736c6176655f31000000006272696467655f736c6176655f3000000180c20000030000ff000000aaaaaaaaaa20ff0000ff00ff00002801000058010000a001000073747000000000000000000000000000000000000000000000000000000000004800000000000000f900000000000200ffff2a034af71ed4ff00ff00ff000000000000000000000001000000ffffffffffffffff0000ffff4e224e238000040007000400080000000600d906400000026c696d69740000000000000000000000000000000000000000000000000000002000000000000000560700000000008001000000005800000900000003000000070000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000feffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a310000000000000000000000000201000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff020000000d00000000000000994c626f6e64300000000000000000000000766574683100000000000000000000007665746831000000000000000000000062637366300000000000000000000000aaaaaaaaaa2000ffffffff00aaaaaaaaaaaaffffffffffff00009008000090080000d80800007533320000000000000000000000000000000000000000000000000000000000c007000000000000020000000000000009000000000000007e000000010000000200000000000000ffffff7f03000000bd00000003000000a8aa0000030000000900000001000000080000000000000003000000030000000800000003000000f9ffffff01000100050000000600000007000000000001000400000001000000878800000400000005000000060000006900000009000000070000001f000000ff07000005000000010000000900000000000000430800000306000000000000020000000500000003000000ff000000030000000100000000000000030000000300000001010000020000000500000000000000020000000300000022fbffff0100000008000000030000000100000003000000070000000200000008000000010001000000000000800000010000000200000007000000040000000200000000000000020000000900000001000000070000000000000001000000ff07000002000000ffff0000f30000000803000001800000030000000100000000000000090000000000000002000000030000000900000000000000ff010000030000000300000003000000030000000100000001800000000000000800000002000000ff7f00000300000098b4000001000100ee0c000000000000040000003f0000000200000002000000000000000900000075230000854500000000000006000000f9ffffff070000008de0503b0004000040000000e1090000080000000100000004080000000800000300000000000000000000007a00000003000000e10d0000c700000005000000020000000200000003000000020000000100000001000080030000000101000002000000d50000000200000037cf00000300000004000000000400000600000007000000ff0700000100000000000000000000000000000001000000040000009304000002000000040000000600000009000000ff03000002000000ac92000000800000000100000800000004050000ff0b0000020000003e0600000100000002000000010000000600000003000000feffffff030000000300000003000000060000000100000000800000020000000700000001000000050000000300000008ed00000300000004000000b6f40000ff7f0000f50000000800000001000000070000000900000008000000040000000400000080000000350800000100000005000000010000007101000004000000000000007f0000000900000009000000020000000600000000000000090000000300000000f0ffff0000000007000000030000000400000001000000000000000300000009000000000000008100000000000000010000800100000000000000030000000700000003000000050000000400000000000000010000000100000008000000fcffffff5255000001010000060000000800000000000000040000000200000001000100090000006a76000008000000ca00000003000000ffffffff0300000009040000010000000300000001fcffff020000004000000000000000f8ffffff0300000006000000030000000300000000000000080000000300000000000008030000000080000000000000090000000000000000000000030000000000000020810000060000000500000000000000d82d060706000000020000000900000004000000010000000600000009000000050000000800000005000000910b00000300000007000000000600008100000000000000030000003f000000030000003f0000000000000001000000030000000200000002000000ffffffff03000000090000000300000002000000030000001f00000001000000000000000000000002000000030000001f0000000300000001000000ffffffff0080000000003000080000000400000001000000ff0f00000400000008000000030000000500000008000000080000000000000006000000010400005f580000ade50000000020000500000004000025000000000000000003000000020000000200000008000000030000009701000003000000070000000000000008000000010000000100000001000000030000000300000000100000030000000800000002000000070000009d000000040000000500000096000000090000000100000004000000090000000500000002000000ff010000000000009b000000f60d00002c6c000078000000040000000010000002000000000000000200000006000000ff010000020b00002f0000000300000008000000000000000000000001000000ff7f000001000000ff03000003000000ffffff7f030000006100000000000000010000000100000000000000010000008a000000030000000600000002000000050000006ab40000a500000000000080060000000900000040000000020000002c000000020000000200000009000000000200000010000007000000000000000000000e0000000001000100252e0000010100000800000000030000010000000300000002010000010000000000000003000000000000000300000004000000020000000180000000000000ffffffff020000000700000002000000810000000200000006000000010000000010000002000000c5070000cf003a0701800000dd0000000500000098ac3d1000080000060000007f0000000300000000000000050000000900000000100000a40b0000ff03000000000100040000000400000008480000000100000100000008060000060000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000000000000ff07000001000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000ccb831165d81c1f08eb55adf9348ebae1bc7964d4e71061b669ba61d85f700000b00000018000000dafe76657468315f746f5f7465616d000000626f6e645f736c6176655f31000000007663616e30000000000000000000000074756e6c3000000000000000000000000180c200000000ffff004000000000000000ff00ffffff000000e000000010010000880100007261746565737400000000000000000000000000000000000000000000000000480000000000000076657468305f746f5f626f6e6400000073797a5f74756e0000000000000000000600000031000000010000000700000005000000000000000500000000000000d900000000000000434c41535349465900000000000000000000000000000000000000000000000008000000000031b803000000000000005d666c6f670000000000000000000000000000000000000000000000000000005000000000000000ff0f0000e600010400000000f9cbbf3d4bc32317c9009eecfc2aedd32c50bcb4edec30cdd1a009764ba5406dc5bdbead33071942425d0817ce78785c1513a56d58f9c1a198fadb0a6f7b69310000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff010000000300000040000000891467726530000000000000000000000000627071300000000000000000000000006c6f0000000000000000000000000000766c616e300000000000000000000000aaaaaaaaaabb04ffff00ff00aaaaaaaaaabbff736e7a67c4d1f5b63c0000d000000000010000636f6e6e6c6162656c00000000000000000000000000000000000000000000000800000000000000b75701000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff00000000"]}, 0xf88) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/22 20:46:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}, 0x10) [ 708.422010] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 708.432895] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 20:46:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)) 2018/05/22 20:46:31 executing program 2: shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000340)=""/125, 0x7d) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) close(r1) shmctl$IPC_RMID(r0, 0x198) 2018/05/22 20:46:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080014001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x20001) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x17, &(0x7f0000000080), 0x0) 2018/05/22 20:46:31 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x8000) openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000000)=0x4, 0x4) 2018/05/22 20:46:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, 0x10) 2018/05/22 20:46:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800022c1000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000200), 0x80000005) 2018/05/22 20:46:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) pipe2(&(0x7f0000001040)={0xffffffffffffffff}, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000001080)=""/140, &(0x7f0000001140)=0x8c) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/22 20:46:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x101080) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/223) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/05/22 20:46:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3400]}, 0x10) 2018/05/22 20:46:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 2018/05/22 20:46:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0x660, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) dup3(r0, r3, 0x0) 2018/05/22 20:46:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001100080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:32 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080003, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @dev}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'sit0\x00', r1}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x54a0, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x5, 0x6]) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xf5) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/22 20:46:32 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x11, 0x5c831, 0xffffffffffffffff, 0x40000000) syz_open_procfs(0x0, &(0x7f0000000080)="274d7ce6b200000000") 2018/05/22 20:46:32 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='#! .+file0\n'], 0xb) truncate(&(0x7f0000000100)='./file0\x00', 0x2) syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/22 20:46:32 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2400) setns(r2, 0x8000000) lseek(r1, 0x0, 0x2) mq_timedsend(r2, &(0x7f00000000c0)="620b64f2b2c9952a03a6d32ff9e3631c2ccffe783522c9136ee7431447f55b9c2224eafe597018a07c12e73673ce2727f9b30d750749bbd51040601432624fc9aab9ee16bf7f53c8562f6502211e50e617c5cbcccce3c273098ffc0c76bbb19158a28c01b80aa3135656c5fc2bf29873210d954838d7fcd3e5b65697dd6edb86b97c1bdf87170fcb676e968732114a9ee112a83584c871c34b9c64d21c269ab7d9e3148e98b7b0583351f9f51c868fa5ff15161a3a043af575eb7ea86ba744b01a7c7f538ed35a9f0e90fd20dc8960c4ba61a52f60ce76f56589c5b817492f17048a379be69af4b20ebb6383964b6a46fdb17af359b945c51584595408f40bc4ef6101d5cd4af16c1f56f0b1c5c221a50e5c2d3851ec5c3d7c0859c74a3fb20008caa1b2168b47056930fcf09e0e1419e7016b2a8fb7611a8aaab9ebb78910cb7d1fb29f143f89a90ade11cb5c244121747c8accb6fd349e020f5506449bf3d5030bbceef4441d061758c530a9b4b598cb21d8dbcdabcbd1ef5d09bd3b0f79dc41d2dc5938deeb57b66725b0bb74c3de9e13d1a6505b0589cf23fd1185183883115f66d2aa7bebaaf94ffa0743e5ecc24bf884066283b333b0423a366254dcd3c87de97732a00f3013fdc6a08326ba3fd1069137f0ad39ef5a92102ae53ace0175491597c5ba52b4eeafa57725a5ebfcad88c7f68c3a45e6ab46ab98f90e280775b7950b890772d0b2e4f6919faa71b95176a9ddae6def799969dc058b6611ff39ddd913eb2123a6ea43c25ce2f504005952cf02b2a3f9b27e9f8530bc98d7c7711cf8a6148f26d1efd3e75a951f750e9c33ea8ce1c77e87a9e70b0af59a8ea32dd96f3d954b273745d53e4ee9a7b820a40283f110be588cee5b6c0c260451d8bdb520324ce64c47e3d6947c8c6236738f4e48e4a3f4b4fb97177c57130a3d6e978c2a9026a3245bb935261e30d6fe5048dd2c33b56deef53af65c71c3f5764564d7fa3c110597098a763e6529fac8fee15ec5214f2e73f5e76a95a40f5fad73bbece6194fff78a15ef11a433b30d8af141e7e9a60377d9e515281c29dbf5dc4dfc21760ad3d927837a43cc81f88b4271d8bd1cf10c4fce8bc318d6139e45b8b36d0ca37b0090cfd09968ab88eec2acc60df0c39e261178930b0fbdaa5110c098a90edb59ca756076ee2231c7c27ded478ec10516059543b554928ef4ea1e3656f9e09b8d7d2339ede9a99d1cd16409cff5a11c12af188a4409e9d898e9ca8c0ea45b59a7d58c4c1bcea4b0b1a3a1e38da28e0b0e9ad01d6f29cc14c069c2eb39242ee5c242d9ebedaa8e3d87b542cb2eb2259e08e5a42266a0e3c6ab924ab025b05cb2177d373064dff270525788e42663db3c8e7ddd7866793347974a2d70ad0beb7fe003a852a5c0c1a5018d23d4b878c923675548948c45b039f5b74b3ea0f7af028164be177ed4c5ac5a78a82a8bc64c879e4617142ba72da9e1cfc5c7da5060303701ff50fe682d11187f3232c92c808bae5eaf9678f19c06ff35ceda0157677d1f434160539d527217f910dba9251877aefe18e014e1a7b1c2ba42f538b0ef79a58d32a06204cdac89abf5a35dc197bb725c64bcc07ba9f2437de16797ad96efde24d9873e703fa7f7e939c0113b948683d760b4361411b08a3f1018f55d2cef43f0f7ef0aad9f7576b7cabcae77dcfd023a3b547a5e6b3d8720af7598b5a5fee2cb69287fba95c261272444f05dff7dce0cf5f6262ba0b4d0a76504bf7876fffaf3324bb5dfb10c0dcab15665819a35bf2b4351c41d9632d5b5641d5d8b11db8da99b0427eeb7933765ac5fcc73bada69505411b6e4abd1dbb1ecfe77fb7a1da7f7b6afbb8f9d80399e5fa3edb6a285231e414dc7a7b26e0703566df1879e258ba5d8b5758aa5cfc9fcc0c01be9311d70972d26857bb97c5e1dc55ed7ca9b134b8825ac5a68ae29ba4dfcb4cdf5dde075e55bce637aead13adf54b9106a6512cc032c3556291732d1062ab77598612515ff9d6c823e3dda0908b9c2691016fe40f947e7925845d973082c67a7c65242f4e934bd439d2c946f84fe11a69f036a6a2574193e23eb780efb2a7f7b49d1c8ae0b55ad2259932ebc3ba322f95ba7a7434a4911c4daec5268829af2b73d83758adb00a17581f47175d0a5ea8a94776c88891730fc524b1df8187082cf73192ab131cbf1a50ba553357215c2001935c2579090b8e1b954fe39649603624337f89b75702d28fed724da670efcbfc9369298cb70f71e894cc3fb3ad80ed6cabb057ac43a650b25c4ab87153b61b7caebc2722eae9c0b4b2803f4f638512524523959529c415388029ff98015c7053e2604f275465a26909bf3507d122de590f613617ba99536e2300678afe02c0eed058068675fe0f9e4b045c319e452e77187c5fc69d95cc93a1a0883b60d5528973ff7d02799a6b21149b64055385bd34e4a85b6cee24484e8163ef5f062c21d0239affd7782842d52018b07e5fbc46e9de22b7eb40e7f25e68b7681789b904fd42cd76682ba0b4f14f76b39308d4452678179a6b3ed919f678fd24e979e19487571fbe61a6a4bbc4ade167a59c716200f86f3cf5d96c6e4827e35a59e79458bd93322ebcdc1260cea0ad4ef8bcd748e5a0ee5cddc2d4504b4cc22795f483589f89648bf05d86243b2b90c012364f7e572a55522c6306570a71cf3c5d1f4a05c9f320a31000247d0e1184c2e5924037db7b3492333b30df1e90e92f6a6eb03b583c671b93a211f2fdcb20a0339600c154ffa8617958dd56ca3610e539868bc2d7284d34e120633c57763d456807acb5af677b5ed3be60d21ace28485951e48b648511698d304487d9c2af74520a7d86a7e374f9f8ae414c26b3c0a83b1a864e4758c3324b6ab90c77bbffe7eadd04356a22711b0ab300da87bb956f0374233d365c1fbaf1add1bb58aef9ecd791709631a3e10073bc79c954f698a422d8cb071c7a6ca4e086f6b91c0e4d6b8409120730f4ecdfdec7f46b7f15b70a585764808f5b6877ed51d29975fc2b44af9e207a8a323577a8af78d7de915ee8e16f575012b44fce5c38f222ed5a546685bd566f38487cd7fb13d2b46a815e2b32d45e3dcb44a4c14a43ad1973ebcf9cddeb5c1de60893145f39f3c34f478391f3eab27c701127cb4c621992084b756049be98de07fbbee35da6369cbc8076d547c478009710b6a2b23861c9dbd904301a7c303e9ac5bb28232783b2aada293a7255cb6b5700eafa6ff7bee0972b0ff2468148fe67c4b789cfe1374dae18443b47c0308da969a07495a41f21ef221f9bc289325722deb88ba915f5203dbb9d59f204b240bacba2b9789cff4eea6ca71703df1eb5e53f3258e4c7795421d37664f53d0d0f4afd6b540b7f7be5baf6c94a132d9d8bf8a7f6d4b6c66ac812732115bd9132a8d2aaf1971e4c6a3c84c0f9038553d1574881f044a8c8a73b49d0b5ae4d191513036b7639b40d73a05418cf56e7091c43ddbaa182831e93f865361365906044fba64a938371e55e2feedf0796c8436909a7c563542f53ba2303d887d28094c461d1289ecee4822344ad41435b6887fc537bcba2eadee317805ac4096f9ecbb7887a02e04fcb3419807ecb7b5cd173161f6bff6263534c4e8916a8114979d2432027b5f899aa331d8ec4eb5eac42f475dff424c87332f57639f0176b79eda71496dc344846bced9ccfe2ed30f064708a5a232fc59b68bae82501aa15e2318a2d660da8727ec29ed4f11021bb6142f9727732bb1975080c5a03a05066cdbf366bd3e71861e7818881c2760c5ff9a72d28634cb3aa65549715bf321d641bdb515beed2b526d1cb9e82c349963b39b75f214608ef4b5500a878f3b60c2328ae4c89ac9f46328ed356b809f5917ac204b1dbce2ddcc23b33e9bc3dc04dc8e9051f937bbdf694bf8d2175a87e583e0d90d603fcaa4eff9ae2b7368ec50b6d752fc6c4c798208ced2e8cfc8b6b2a61e75afae89d910e163f89bff768c8015d6f4783ef863192caaec66cde57d58b095a0712b04b1be598553fe0cfda0f3ac0a571baf40cefabc67aab94bf5213f54886f51de6af5b985d6b6d3fa047aa0c27a24530dbe25a0d2a3493279a8051119d5b647a88942ac5324260faeb8309555c032273861be1d230ae1a272d4925bfeb2857f28e8eb29fa40afd76a8bf7e146652fd596ee22fee6d230153e6ff2bd93468fbfa06412d050e0a9945f2a497c0fb3076c56f6c43734456d47c8d33ea805636564bd78253951ae8543e1ecb7c17a73854365aad781e73e0879e2540fdba504d3dd677dcfdae3b3c88345dbe7833068b27a5ea06682187b4a755578ba69562547f4c0aa18139a2100bc28562c17e8ff2479ff68fe824928724e7eee648d09825b2b08d974c94e6f9028090e2305d5d89eecc748274bab47dd763247c1c5295282c6d0e70d89296a55ec21519171c64e651aca661b13ce729a086c01e132569f8165c5047e1bd717d81e1b1b029625a162ea89aaf49225edc757e88b06e67019ef897527b40aa4563a491611e619138d9d06b896ac2fae560f79a468bacae05cbc288b39211f48ad6ddea79e8aa40bc66f2286013eaa083d1a96e3603c553223e2ae93da1285de94c622e7f2e83504e166cc21ebe9ab57d9b70d60095d8dc104e657c9aa6612283c8789d5d585e61d62c9e98c54992238007db0af8a654b46cbeeb49ecf2f6b376885c20490e97c9be10a009f8a9e8b3c87666c4cb7af43b4194a3236d246bab60c670e024af3310b99d44462b4a8ee054741b77290e3a6e6aee5ff2c91ed0745496340df1ea8789c7c5eff135a7906580c4315a4d81447803bfe0394a376fc77c71e898ef88207094b07b06e381daac6b37ea6039863c32bc6228def4b694e2789dbd445898ea2f0d7359eda442270624f1f763e37413a9172ef6b61be5032066539f97e2f097d3514afb9e6a0ea03b291dfd786bcaf9489c21e07abd8bd91ce2e3cb95f13f58225644b1b0051f73580b03749078a5ee6f79a508fa50d15e3ec07b1218957faa3e2e0da8d45ec995cf45851b5e9d893193c9d126a4d9f34ea12e194cceae8f674fe5e2845ab52f663a0a4a04ea54338fed00145b788b4c3f029b1db5859048929b7395cafed1e643df8be76495212169845df774bb2328f9c91ddda87836a24141fa92934af9313f5728fcec8c98987feade4712f993b6e133768b86b6bd0e00d46a4b5ed7c8335b024fa058d67e3758b8964760099d2f16c1a66eb87b4269e49abcab2e9c60687148604f01e2c175ea80583ae1685d7dd5beab83b30d7dfa91789069db9d17cd21eb4906da5fb6f51500cc67a74be64bcb11b9aaffae28942c545ecac97a2a06ae37f95761544560a75ac14fdb032c45c9b9bbaf95d6afda3727494911916513cb449fb81659a4422daf0af1965b6770be1fa5236f954648c9eef9bcf987b8c393d272d78882d174e2898e0fccc1fbdd8c4f876d798418d883dd046dd77a372602bd9e0cf4b61b6824a2ead91264a43208c7a70385c2ed80833fb0fc8f3905b54b79d0f8e7a01f8b56aeffe5db7f3cf0e4b5e0841d359b30613efb7f500ba37b6aa9a9dd505231b14a41680e6ecbfb34debcc8bf817d86b2481255da8d8c542b106a35c2e6e1897cd84f881b9ef7bb30dcc5df945df2cc49ffb246472b160fede25583dddd018ec173943770a225d487959d5c319ec9e8d666aab0486d8accc0f83748a40a383565c7e9b687a8be31bee926d5b69cbaec2f8fb4cd1a3c804653", 0x1000, 0x5, &(0x7f00000010c0)={0x0, 0x989680}) 2018/05/22 20:46:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}, 0x10) 2018/05/22 20:46:32 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0xd1852e4c0aa0cd85) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) 2018/05/22 20:46:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000001780)=[{&(0x7f0000000040)=""/132, 0x84}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/252, 0xfc}, {&(0x7f0000001280)=""/132, 0x84}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/210, 0xd2}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f00000016c0)=""/154, 0x9a}], 0xa, &(0x7f0000001840), 0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f0000591fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000746ff0)) 2018/05/22 20:46:32 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000040)="2e640fae8f000066b9800000c00f326635000400000f30cb0f21f7362e0fe2df360feb25baf80c66b828e5768166efbafc0c66eddb021766b9800000c00f326635008000000f30", 0x47}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x80) 2018/05/22 20:46:32 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x400) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0xffffffffffffffff, @loopback=0x7f000001}}, 0xffffff37) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x1, 0x21, 0x1, 0x3, 0x2}, 0x3, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x890, 0x0, 0x7f, 0x9}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x4c, 0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x106004, 0x0, 0x4, 0x4], 0x7, 0x20, 0x8}) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r2, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x1, 'client1\x00', 0x2, "004a4ffca0f7d07b", "2cc5ecc019f568f51dcf5b7876c29df6e3a90a8cad13dc1d94eddce836a38e2e", 0x2, 0x11}) 2018/05/22 20:46:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004431000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="3d1c8640"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:46:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10) 2018/05/22 20:46:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4800000000000000000000000000000000000001000000000000008000000000007300000000000000"]}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000300)=""/196, &(0x7f0000000400)=0xc4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x1}}}, &(0x7f00000002c0)=0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/22 20:46:33 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7ff) mkdir(&(0x7f0000000040)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/05/22 20:46:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x4, 0x9, 0x26, {}, 0x5, 0x6}) ioctl(r1, 0x2, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/05/22 20:46:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040f1000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/05/22 20:46:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000e700f6000100000000200013db617c"]) 2018/05/22 20:46:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$can_bcm(r0, &(0x7f000000a7c0)={&(0x7f000000a6c0)={0x1d}, 0x10, &(0x7f000000a780)={&(0x7f000000a700)={0x7, 0x6, 0x0, {0x77359400}, {0x0, 0x2710}, {0x2, 0x4, 0x700, 0x182}, 0x1, @canfd={{0x2, 0x7, 0xfffffffffffffff9, 0x9}, 0x32, 0x3, 0x0, 0x0, "c9cc6274b14546ee15e1ec59a772bc58a96b140e0d090a5e582dbf26c9521b9f970a1310694c5d453b6f3cf2b25c7a69884aec0822cf2ad12e025a9f1c12bb14"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008041}, 0x40000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f000000a3c0)=[{{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000600)=""/224, 0xe0}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/194, 0xc2}, {&(0x7f0000001800)=""/150, 0x96}], 0x8, &(0x7f0000001940)=""/63, 0x3f, 0x1000}, 0x68b2}, {{&(0x7f0000001980)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/75, 0x4b}, {&(0x7f0000001a80)=""/101, 0x65}], 0x2, &(0x7f0000001b40)=""/177, 0xb1, 0xb4}, 0x9}, {{&(0x7f0000001c00)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001c80)=""/195, 0xc3}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2, &(0x7f0000002dc0)=""/19, 0x13, 0x9}, 0x5}, {{&(0x7f0000002e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002e80)=""/60, 0x3c}, {&(0x7f0000002ec0)=""/131, 0x83}, {&(0x7f0000002f80)=""/145, 0x91}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/239, 0xef}], 0x5, &(0x7f00000041c0)=""/111, 0x6f, 0x200}, 0x3}, {{&(0x7f0000004240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005580)=[{&(0x7f00000042c0)=""/224, 0xe0}, {&(0x7f00000043c0)=""/195, 0xc3}, {&(0x7f00000044c0)=""/190, 0xbe}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x4}, 0x7}, {{&(0x7f00000055c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000005640)=""/202, 0xca}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/77, 0x4d}, {&(0x7f00000067c0)=""/4096, 0x1000}, {&(0x7f00000077c0)=""/221, 0xdd}, {&(0x7f00000078c0)=""/28, 0x1c}, {&(0x7f0000007900)=""/203, 0xcb}, {&(0x7f0000007a00)=""/211, 0xd3}, {&(0x7f0000007b00)=""/28, 0x1c}], 0x9, &(0x7f0000007c00)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000008c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008c80)=""/190, 0xbe}, {&(0x7f0000008d40)=""/241, 0xf1}, {&(0x7f0000008e40)=""/89, 0x59}, {&(0x7f0000008ec0)=""/9, 0x9}, {&(0x7f0000008f00)=""/154, 0x9a}, {&(0x7f0000008fc0)=""/142, 0x8e}, {&(0x7f0000009080)=""/221, 0xdd}], 0x7, &(0x7f0000009200)=""/72, 0x48, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f000000a340)=[{&(0x7f0000009280)=""/143, 0x8f}, {&(0x7f0000009340)=""/4096, 0x1000}], 0x2, &(0x7f000000a380)=""/10, 0xa, 0x9}}], 0x8, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000000a5c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) getrusage(0xffffffffffffffff, &(0x7f000000a600)) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/22 20:46:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) shutdown(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000030000c7c6252f7e5aa7da79bdb900000400000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/05/22 20:46:33 executing program 6: vmsplice(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f00000005c0)}], 0x1300, 0x0) r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000006c0)="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") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00', r1}) 2018/05/22 20:46:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f38810a2e0f43930c0000000faf9b95000000c4e37916c05b0fc7a86c000000b83b1200000f23d80f21f835800000500f23f86566660f38814600f30f019efdfb000066ba2000b000eeea03000000cc00", 0x52}], 0x1, 0x0, &(0x7f0000000340), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r2, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x600, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000240)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000100)=""/207, &(0x7f0000000200)=0xcf) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x0, r3}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:46:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10) 2018/05/22 20:46:33 executing program 3: get_thread_area(&(0x7f00000000c0)={0x4bcd6fd8, 0x20001000, 0x0, 0x81, 0x325, 0x2, 0x8001, 0x3ff, 0xfd4e, 0x101}) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a0", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/05/22 20:46:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) r0 = msgget(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6de7700"], 0x1, 0x0, 0x1804) 2018/05/22 20:46:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x3f}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) fstat(r0, &(0x7f0000000140)) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000005c0)='P', 0x1}], 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000003c0)) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='{vboxnet0\x00', 0xfffffffffffffffd) r4 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1f, "65540b0038a4b24f113769f9a6193ac8fe4183542f75a106a3deee070fcec4"}, &(0x7f00000002c0)=0x27) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={r5, 0x6e, "7a8c1d45cebf7a9734c69b7c9ace52fd206543251bfe452bb442b977eedd301d19591bf49f4c747242bc3b8a8f6f1aa6a250429a5c32f4a7c3929da66e2059cf2f3ddb831cd766ac3793ba10cfd8f505a0f14247bbee57101ac2011948a698bbdacb4f76681f11973158151d1eb6"}, &(0x7f0000000380)=0x76) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/05/22 20:46:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004101000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:33 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) epoll_create1(0x80000) r0 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000640)='./bus\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) close(r1) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r1}) 2018/05/22 20:46:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10) 2018/05/22 20:46:33 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x3, 0xa3a, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000004c0)=0xfd, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/05/22 20:46:33 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xc00, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0xffffffff, &(0x7f0000000280)=0x2) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x7, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)) 2018/05/22 20:46:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/05/22 20:46:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40043, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x26f}]}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) 2018/05/22 20:46:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004021000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/74, &(0x7f0000000180)=0x4a) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x8d, 0x3}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x8, 0x2, &(0x7f00000000c0)="3be5700cdf0259d9ffb7ea2bea4937928538b832f1f20726a50dc3ee31d3871f6893452e567ae5f0f6f9eddfe0d8ead779aadf1c3721fcb1634be6f9eb4937ecec77a42bb131ad63d98cbb00d0ffa6bbc9d90e", 0x7, 0x6, 0x4, 0x0, 0x6, 0x5, 0x8001, "070cee229c68cf005398641dd742ac463aff04b30682051ebc39d39af87d8fae95051ee28b1751e8c3379015189ddd3c99bea9356c42cdeff9d5ce73665c84c31dd1254cd75576cad1073103731c2cd29dc50197418959fd36989962d6841ede47abd30a623c7ca3bbb46cd483af81f9a6e4edb89217810ad32f5e2fa7b56a86b9366f1717b6611ccb0b1cc245ccde67bd7cc835992bba079da6b0a298"}) 2018/05/22 20:46:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x9, 0x0, 0xffbfffffffffffff, 0x2, 0x8, 0x7, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1}, [{}]}, 0x58) 2018/05/22 20:46:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x27, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x7ff, 0xd91, 0x10000000000}, 0x10) 2018/05/22 20:46:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10) 2018/05/22 20:46:34 executing program 1: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) 2018/05/22 20:46:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x6f, &(0x7f0000000080), &(0x7f0000000040)=0xb) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x5, 0x7fffffff, 0x7}) 2018/05/22 20:46:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff00000020000008004500001c0000000000009078e0000001ac1414bb0000000000089078"], 0x0) 2018/05/22 20:46:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="c4000000e4d82ae5e2425b705c88982cd947eecc5bec785d0c1df266c146012618a5ddac73990e6e3e30dcb777c3a4846939157be4ff19c4ab98c18d789a5b6408e253e5d72a7fa0a1f8a99a78b3b4b8941d613a6160e96a7c06905d10d5ac70c1e0b727ddc07e7e7bf34fa5a33e753bc41b3ef670d937ae8b1da1fb8b8c923550dfabc69f17eb52da8ae91e175f99789fdd117a21f53b981ab8892f4ea6d3e9724d2e777e591c56cee875ef897e8b167a5c5dd65c289dd3680413586ebe4b060add49a3a64f34d3"], &(0x7f0000000600)=0xcc) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r2, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ppoll(&(0x7f00000002c0)=[{r0, 0x2000}, {r2, 0x20c0}, {r2, 0x20}, {r0, 0x2}, {r2, 0x1}, {r0, 0x16}, {r2, 0x400}, {r2, 0x80}, {r0, 0x10}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0xfffffffffffffffc}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}, 0x0, 0x1f00}) close(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000640)={0x2, r3}) 2018/05/22 20:46:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001100080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 711.162481] Unknown ioctl 1078743882 2018/05/22 20:46:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x6) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/20, 0x14, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6f3000) 2018/05/22 20:46:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00]}, 0x10) 2018/05/22 20:46:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1414007f00000195e6252ffb0c85c83a5893f2c9cc75ab481251b6b5a83523c8f2db153ed325"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/05/22 20:46:34 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) tee(r0, r0, 0x1ff, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="44ffc00a915b0a5d7eefc130", 0xc}, {&(0x7f0000000040)="3e8487e254d5f207d944740fa7e35e0d54fe7690ef654385095a56b921aa935b02638b46ef6cdd3125371ecd46fc925d3010add2b5a9fc70602b5dbb2cbf0014737097563e2d6ac5697956c34115b425e5fc253d6c6479b34c9b961bc815e0aca1ce123ce8ee1a18fefd5dccf964b029584313ce4c560d046ccc51d3329809c10de3cf5b364f8ec2dec1d694fea1", 0x8e}, {&(0x7f0000000100)="66bd55aa0dabfc1d8d30a3f1aedb593fed8d809c5d14e6e40e0872aff9cda0d8f9312250984f630ac895905ac7b024c2ffc03355a4482d9562f00af0725a8fc1170c88a015305e7ebad5110fd392dc72ef5c12b8bfb0d42d261385f3621cb42b3f", 0x61}, {&(0x7f0000000180)="5fe11ee12df3538d967472b3892c836a5cab7a4d14f3c973c8298471125083d8fbab32c89f9537d39c56d481eb5f19093342a1f5675edd9d98114a14bc23784a5dc8984d9f4d30cba2f2eb2ca17475abcb028e424d25c0ef842d80a6ba30c5e06df189b1f85bfef0059cdc5cdf98d04fa1db2eb0da993e9d1b237971103e54f1750ddb539536a79ebe", 0x89}, {&(0x7f0000000240)="83157d63444b72ffa51f3cd6c6f7ed6d6108039037", 0x15}, {&(0x7f0000000280)="d75532a1ccc8e662c3105bd0e04a72f0db6b77b5c2f63e6e49aaab3d0ef3c4c178132c10c34a2c26e7abd0f6128a3e45379cd77c0b52cbe4561f3e69a21076ef017a213c2682a796e17be990464a64243108c52bf168cc20a26bd1788f4e54007a9f2c3e40d6860dabc24de71a10d8d6493df3c425aba3b4922916b6b8e2272f9dd12c120282b3f5699371826a298d5ba61dbb3b54c53d9950887db566f0af0f303cb160d12d030c2f445ad2108e9d1b61e49846a427fb65b98508aeb9756bd594ea4daba4afb0b4690fe53fb8a73442e3", 0xd1}], 0x6, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000580)=0xfffffffffffff485) mq_timedsend(r0, &(0x7f00000005c0)="cd5474e4bb1d73b4252b36f9f46f6f054a9a91f2b7ed81d5799ae7762c3b9dbfacf7900afb17e9f558f51eb6d6698fb8124cddbf544ef54b7a504adbb3dc9112296d8f4490d61103140ae0d694523c09a4cedf8464ee182c2138fe47c57ec359e213ba81491442e1a7e5f15810214f96f5cee316a779e258", 0x78, 0x9, &(0x7f0000000640)={0x0, 0x989680}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000006c0)={r1, 0x80000, r0}) 2018/05/22 20:46:34 executing program 4: sysfs$2(0x2, 0xffff, &(0x7f0000000000)=""/71) 2018/05/22 20:46:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100f080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:34 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r1, 0x900, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41da}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x77f, 0x4000) r3 = accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000440)=@req3={0x8, 0xff, 0x100, 0xffffffff, 0x7, 0x9, 0x100000000}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000140)=""/69, &(0x7f0000000240)=0x45) recvfrom$unix(r2, &(0x7f00000005c0)=""/107, 0x6b, 0x2002, 0x0, 0x0) epoll_wait(r2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x9) bind(r2, &(0x7f0000000040)=@sco={0x1f, {0x6, 0x7fffffff, 0x40, 0x3, 0x4, 0x9}}, 0x80) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000003c0)=0xe8) 2018/05/22 20:46:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x218]}, 0x10) 2018/05/22 20:46:34 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/22 20:46:34 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x800000000000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xffffffffffffffca) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)) 2018/05/22 20:46:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x300, 0x0, 0x0, 0xffffffffffffff15, 0x0, 0x0, 0x0, 0x38}}, 0x40) 2018/05/22 20:46:34 executing program 1: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101040) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x86, 0x8ec27de4078c1cf5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101c00, 0x148) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x5, 0x4) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000200)=0xfffffe69) 2018/05/22 20:46:34 executing program 3: socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="91117f946044a36107bddbaa5a5d67fd", 0x10) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) r3 = socket$inet6(0xa, 0x6, 0x6) connect$inet6(r3, &(0x7f0000000280)={0xa}, 0x1c) seccomp(0x0, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/22 20:46:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:34 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() r2 = semget$private(0x0, 0x2, 0x480) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/83) r3 = open(&(0x7f0000000180)='./file0\x00', 0xb01, 0x10) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000001c0)) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000100)={{0x3, 0x2, 0x9, 0x0, 0x1}, 0xfffffffffffffff7, 0x32, 0x101}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x204010, 0xffffffffffffffff, 0x0) close(r0) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d89782e2eefbd"], &(0x7f0000000240)=""/196, 0xc4) 2018/05/22 20:46:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xd4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x8cc48740e563c6a9, &(0x7f00000002c0)=0xfff, 0xfffffffffffffe77) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000080)=0xb1) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/05/22 20:46:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x10) 2018/05/22 20:46:34 executing program 1: r0 = socket(0xa, 0x2, 0x6) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080)}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, r3+10000000}}, &(0x7f0000000280)) timer_gettime(0x0, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)) close(r1) socketpair$inet(0x2, 0x6, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 2018/05/22 20:46:34 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x17c) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 2018/05/22 20:46:35 executing program 7: r0 = memfd_create(&(0x7f0000000040)=',\\', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x1e, 0xfff, 0x8, "5fabcfe6a29014c8c83ee78e7ea5554ab8fbe90c85093be95f6e01ff89145fe0"}) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) madvise(&(0x7f0000000000/0x14000)=nil, 0x14000, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/22 20:46:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000140000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000]}, 0x10) 2018/05/22 20:46:35 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) open(&(0x7f0000000340)='./file0\x00', 0x4802, 0x40) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x200, &(0x7f0000000240)=""/255) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}], 0x1c) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x4}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2300, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x712, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x8000) 2018/05/22 20:46:35 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x3ff, 0x20f8, 0x1, 0x100}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) read$eventfd(r2, &(0x7f00000000c0), 0xfea4) open(&(0x7f0000000280)='./file0\x00', 0x82800, 0x89) accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000100)=0xfa89f6734fca5af8) 2018/05/22 20:46:35 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x402000, 0x0) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, &(0x7f00000000c0)=0x100000000000001, 0x43, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/05/22 20:46:35 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x30) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x111002) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x4c, 0x5, 0x6, 0x6, 0x7f80000000000000, 0x7}, 0x2, 0x864, 0x6}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ntfs\x00', 0x0, &(0x7f0000000180)) 2018/05/22 20:46:35 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="e50000000000000000004520fd02010000009078e0000001000000000000000200c6afe228747465b70000000000c3082ab100cb53b3db0c834e71d99283a8"], 0xfdef) 2018/05/22 20:46:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000150000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfff}) write(r1, &(0x7f0000000180), 0x0) 2018/05/22 20:46:35 executing program 6: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0xfffffffffffffefe) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) 2018/05/22 20:46:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x6, 0x0, [{0xb, 0x9, 0xda7f, 0x71, 0x5}, {0x80000007, 0x42, 0x4, 0x4, 0x7}, {0x40000001, 0x4, 0x8000, 0x20, 0x3}, {0xc000001d, 0x4, 0x8001, 0x20, 0x7}, {0xd, 0x8, 0x43d3f2a7, 0x2}, {0x80000019, 0x101, 0x0, 0x46a, 0xe76b}]}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0xa84}], 0x1, &(0x7f00000016c0)}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x203) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x181000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:46:35 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000003, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x561000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SG_SCSI_RESET(r1, 0x5385, 0x80fd01) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) tkill(r3, 0xb) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40003) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000040)) 2018/05/22 20:46:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c00000000000000]}, 0x10) 2018/05/22 20:46:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='o', 0x1, 0xfffffffffffffffe) 2018/05/22 20:46:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffd7f, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001e0001050000000000805cc482dfdc8c0de8cee90ae86f29ba000000000000000000000000000000000000010000000000000000ff0100000000000000000000000000010000000000000000"], 0x40}, 0x1}, 0x10) 2018/05/22 20:46:35 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) write(r1, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) 2018/05/22 20:46:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x3}, [@generic='(']}, 0x18}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x440000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/05/22 20:46:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/22 20:46:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2120ad17, 0x20000) lseek(r0, 0x0, 0x7) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"], 0xb0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000300)=r1) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='-/selinux\x00', &(0x7f0000000180)="00000600", &(0x7f00000001c0)="00000600", &(0x7f0000000200)="00000600", &(0x7f0000000240)="00000600", &(0x7f0000000280)="00000600"], &(0x7f0000000500), 0x1000) 2018/05/22 20:46:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x50, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f0000000040)) 2018/05/22 20:46:36 executing program 4: close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000480), 0xfffffffffffffc71) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000003c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000340), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6=@remote}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xfffffe67) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0xa, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)={0x124, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1}, {0xb0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x124}, 0x1, 0x0, 0x0, 0x804}, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xfe4) [ 712.941603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/22 20:46:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000a1cf6c)="1f00000054000d0000000000fc07ff1b070404000400000007000100010039", 0x1f) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000000c0)={0x55, 0x6, 0xe445, 0x7, 0x60000, 0x3, 0xcfbc, 0x7fffffff, 0x5, 0xffff, 0x2, 0x3}) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/22 20:46:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001010080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 713.026290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/22 20:46:36 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="cccd7284673975ebd2298242e76b428e4abc906971c8cd35e728d109d58f28e69e1998417917ed6e2db70d39d2fd3b4ca744c37f3e1d2eace738cdc8", 0x3c}, {&(0x7f00000001c0)="9d524ac24540bc13715e7db9739b70b5a5d0630bbcda5d5db6b6f5352e4fc908e0a82e4bc334ab5036ac61a0559d9f70b12d71c9b58e3bddffc46cedc8039384afe0dd031cceb69ff05f8452e29f39f7c82f267b4b426082151f0e9e196b15a0e3218050be5d751fac10c1fd1c93a73333d4840689ad444d926bc07fbe9f8c4c09575d7f0eff78a87c0acac883bf06e378f5afa2f0ec6cd8d38ee1e76c731509d5d063ca1f5b570cdd201d7b786ec464cf6bf934327e73cca854", 0xba}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="9c034640c02e5fc7b3e2dd5d37968e94ed8ea6a4418b03cdcdb46f67e43faa45d7c3808ec90490ada4f610662951ca688b07f6f54943e8038f24c2f2965a78b6eda782b33564c18ae07147c695f0a07ed7411d427a90ef65e3bf1efd7e95299688f812f847a4bb11ca1199e5d5e604059d995f608cde8b7c0d25ef884d5280d4c481ea97976fbbaeec5aa31572ba3657845e8467e7d407df", 0x98}, {&(0x7f0000001340)="0b9f2f6965d6b82119b62b9bb58317debe2518797723b3aa3365dbaeddd0d69d840c81fa391c04a86f557b82451322a9720479baee759a74408cd21c0f4694075ad306e922dcfcc1828e27cab8b3287e5f9c319df7d0624f3a93650d2bf19a6bb704723fd4480cd3c24b7b8912f71fe50537b83609578c50a3d23ff0ebe952489f2bff522aa998934789e204a575474e205da6d32529147ae6", 0x99}, {&(0x7f00000000c0)="c32b5c060a2f1090b91dde510d98f13f252c4ba33bb22fb76234d8c4cb58b21b8bceed44a2fede78e119849035fa14efd05913e06cf0a40fd7980a82b06ae15cfaf732", 0x43}], 0x6, &(0x7f0000001480)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4000000}, 0x800) r2 = socket(0x4000015, 0x3, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001500)) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 713.089885] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/22 20:46:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) socket$inet6(0xa, 0x80003, 0x242d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x2, 0x0, [{0x2, 0xd7, &(0x7f0000000200)=""/215}, {0x10000, 0x22, &(0x7f0000000300)=""/34}]}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x80000) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8847, 0x3, @dev={0xfe, 0x80}}, 0x1c) [ 713.129171] QAT: Invalid ioctl 2018/05/22 20:46:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) prctl$getreaper(0x28, &(0x7f00000001c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xcf, "ee9bef0715a02f81fc36258d91e382c4cd0e4454c4e14a07a67cd01c9aa0324377d656fdb1d3c40976dddaf96409e418098f8feaa9c37bcae5c16133208927787535c07bb82848a7dca1f788639b0882fb24ec266f5880400e8bab0752a92c9793c606c3cc29619e360fc8cdfd70c0e466ffd513436e1e2325756972a89a7994626392f8b82a2424991b72b419beb85d929c05e756147ea3bc4a18bda1c2065ea0d6ca0ac2f470cc90845c5e1dda08f78ee1cee3d1758dcedef652089b537f13971cf7e563e316aa9f7ce95f8e7787"}, &(0x7f0000000300)=0xd7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0xfffffffffffffffe}, &(0x7f0000000380)=0x8) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r5, r1, r2) 2018/05/22 20:46:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x121000, 0x0) accept$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000200)) close(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0x40000002}) 2018/05/22 20:46:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f]}, 0x10) [ 713.175117] PF_BRIDGE: br_mdb_parse() with non-bridge [ 713.203713] QAT: Invalid ioctl 2018/05/22 20:46:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/05/22 20:46:36 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0xc0189436, &(0x7f00000001c0)={"f5517c815f693000", {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/22 20:46:36 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/22 20:46:36 executing program 7: r0 = socket(0xf, 0x806, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) sendto$inet6(r2, &(0x7f0000000100)="a4", 0x1, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="1185598b5bc8c41dce099c59d824f809e0a32828a0b4eb8170388d9bcc962b22af82e65dc3d3152bff3d68b428ad5cf8a0a9bc0ee46248f2a99e9f101c51697ae1762d1c0a29274fad8f61227ce74e6b32b6bb2a999c4c1a6104aad635cfc85559927ce8b1607a0acdb7204de433cb3460f587df98e15777dc4edd01496a55", 0x7f}], 0x1, &(0x7f0000000480)}, 0x0) sendto$inet6(r2, &(0x7f0000000000)="94caa99f03309ce32535ccfc319c3c81fbe4c7a7b77a3cb40ebb8f17758208ac65e1804f61f49e07a1be015ff577f8455d28b70516a3414a7805ded1fe90ef4c5b94a8847e5b24c99fdf8b590625ffda72cf56d95e79311c3a26df621d4796f3e5a6537ea110bec1eb77ea7669c897a67d24dc48d540cc4f9ced18a9ac4f448d65038a1a8e6b4aea501e075655ee702b36fa2d80dfb535c741e4e2a355c676eac5af00e30ad9ed519f355b4e5fd9607dfcd78d25f629d0c7d4fe14a8171b79bbcd7e5faabc949907f068fddda599cb4d9c6b13c323e191aaa2b616f5f6aac8bde4b960", 0xe3, 0x20000850, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xa00000000000000}, 0x1c) io_setup(0x3, &(0x7f0000000400)=0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vga_arbiter\x00', 0x101000, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/dsp\x00', 0x2000, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/cuse\x00', 0x14842, 0x0) io_submit(r3, 0x7, &(0x7f0000002940)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000440)="3822518b6bed2ec168407b63adccc52b4fefb044c9a09ade00e775f5a46e4c1f18d7bbeeaa9d2145bb49a2ee697664f23a5f70eaec3dba2f618cbf3d17cbca432c47724681cf195352656fd32dc82c25b774aeca2595a786e561b144f68a5a3fee9ff29a62a4308487a1eed8dc", 0x6d, 0x7, 0x0, 0x0, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xb, 0x3, r1, &(0x7f0000000500), 0x0, 0x911, 0x0, 0x1, r4}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x9c7, r0, &(0x7f0000000600)="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", 0x1000, 0x9, 0x0, 0x1, r5}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000001680), 0x0, 0x58eb4706, 0x0, 0x0, r6}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001740)="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", 0x1000, 0x100, 0x0, 0x1, r0}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000002780)="292b1b648c58bf27074cc54cdc92257373f177b6ad21d002ed58096e3f9841", 0x1f, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000002800)="2849327a973b95c8b0e5d2408cb3aa5dab88a052cf50a4a5814a8f55e9db21d708fac851a1962875bb228fe628e74f7ef4686c0c217e5a76b46776bf449c73e3699cb4b997516caec14ada23b1bc464bc50eda24361714d2526f4af501dba1443c65bf5798cb6e9b16b701f142a4071a44664fa0bf7ab64273316ecf7490441b2ea17aeaff42c06625a3e76f53edde", 0x8f, 0x8, 0x0, 0x1, r7}]) 2018/05/22 20:46:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x20002) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x2, 0x9, 0x3, 0x54, 0x2, 0x6}, 0xffffffff}, 0xa) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f00000000c0)) 2018/05/22 20:46:36 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x2, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000002b40)=[@text64={0x40, &(0x7f0000002ac0)="66b839010f00d8460f0666baa000ec470ff5b671000000c421f913b24ea5f4b80f32f240dff066410f744de2400f01f848b801000000000000000f23c80f21f835000020000f23f8", 0x48}], 0x1, 0x0, &(0x7f0000002b80), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000340)={0x7f, 0x2, 0x1, 0x3}) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) bind$unix(r4, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x400000) 2018/05/22 20:46:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001002080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:36 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x511400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xa300, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x800000001d, &(0x7f0000000340)={0x0, 0x0, 0x4}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000180)=""/128, 0xfffffdbd) 2018/05/22 20:46:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x320400}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x20, 0x3, 0x8, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x7c, [@typed={0x8, 0x90, @ipv4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x100000}, 0x0) 2018/05/22 20:46:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) memfd_create(&(0x7f0000000040)='nodev\x00', 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee4216a8a60372a9432c220303179bbb47d791139c2982fccc5d747a31319d5a"}) 2018/05/22 20:46:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = getpgid(0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/user\x00') r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000005a80)=[{&(0x7f0000004bc0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "72ebe5ce28f42e4905a31b8023d45ad63b9e91a6be25f001e571242a9e554d3f154e012243fae877992b0f36b51d785c1a41dea9db4beada0a16fd870691a4"}, 0x60, &(0x7f0000004d80), 0x0, &(0x7f0000004dc0)={0x10}, 0x10}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xb6, "921a8f4cafcf8413ccb197accbed1ce68dcc4be954ac78f2b9c43fbb8209ee799cf8cd3d5e4a2c6fcc2024d8a7bf8128b22c37af7be1581f50228acb68349f4eb18e91064a14d08700e5ebaf99f9bc0e1e31a9e18f07ad0e14af47b5c6b58bba764a359345b32ea288202f1eab7230766c3670ebbcd7e211a0b8a80e8fdd94cbb434fd84d8e98fb7d2bd41b01a83b7ccd3ac01d82a83b1c79c9c9df13cc7508e025e4d642ed2c5867e232293fe5c75287d3cb70ebbac"}, &(0x7f0000000280)=0xbe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x0, 0x4, 0x80, 0x59b, r4}, 0x10) recvfrom(r3, &(0x7f0000000300)=""/216, 0xd8, 0x40000020, &(0x7f0000000400)=@generic={0x9, "4a5b80867b7e97fd8e6c9fd5d91caa5c197e7123235b95a578161b4d1c139f5ff2bb3ce2483c0cac782382662209ffb4bb1450f951d66aef25b8a4bb165fa2b2ed61043446993ce79393f2ddcdf55240cd63fe6dd19d13390eb53957a0b1fcc4d9a3f56b405254867db45f4b22cccaa9f2da0c8a025ec6956a99cfda6cf6"}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r5}) sendto$unix(r3, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) 2018/05/22 20:46:36 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/22 20:46:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5455010000000000]}, 0x10) 2018/05/22 20:46:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010001a0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:41 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000380)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:46:41 executing program 4: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) fadvise64(r0, 0x0, 0x100000001, 0x5) 2018/05/22 20:46:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8055000000000000]}, 0x10) 2018/05/22 20:46:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/22 20:46:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r2, 0x0) mincore(&(0x7f0000009000/0x2000)=nil, 0x2000, &(0x7f0000007000)=""/4096) 2018/05/22 20:46:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000f0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:41 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000001280)=""/231, 0xe7}], 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001400)={0x9, 0x5, 0x44a092bb, 0x10000, "8819d0d5efb3b65d3534f82e3cb9fcc4d3be39dacd6bdbcb2d4ff4935c6eb8153dd96538b03a12cfaa9cfb6e", 0x4}) socket(0x1, 0x7, 0x10001) sendfile(r0, r1, &(0x7f0000000080)=0xb00, 0x100000001) 2018/05/22 20:46:41 executing program 7: socket(0xa, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/05/22 20:46:41 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) bind(r0, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x10000002}, 0x80) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="f49817219ad6f7acce091ec0c3dfddc212fcade27058bfd280198b34f1a82b9ec8688ea55a0249c0898c3ce3906ea0e91ab2d6367c70414bcca8995ec68e034b6bc0891846296d53ca2b11597e4f65144c4cf10fde0cff16311ce7ccfcbf27c42bec7129aff97c428289f24b7f488eb8f99b65cf562acddabaaca168177bd54441b05c", @ANYRES16=r0], @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYPTR64, @ANYBLOB="81256a7028a17191ed9d2ae724"], @ANYRES16=r0]], &(0x7f0000000240)={0x0, 0x6, [0xa04]}) acct(&(0x7f00000000c0)='./file0/file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x42000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) [ 718.185709] x86/PAT: syz-executor2:16111 map pfn RAM range req write-combining for [mem 0x1853d0000-0x1853d3fff], got write-back 2018/05/22 20:46:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x5c0110b0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) shutdown(r0, 0x1) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/22 20:46:41 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='nodev\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) munlockall() 2018/05/22 20:46:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10) [ 718.232433] x86/PAT: syz-executor2:16116 map pfn RAM range req write-combining for [mem 0x1853d0000-0x1853d3fff], got write-back 2018/05/22 20:46:41 executing program 7: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x7, 0x40) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000000)=""/214) ioctl$IOC_PR_RESERVE(r1, 0x401070cd, &(0x7f0000000140)) 2018/05/22 20:46:41 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000040)='timers\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f0000001100)=""/182, 0x1ea) 2018/05/22 20:46:41 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x41) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x103040, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) dup2(r2, r0) 2018/05/22 20:46:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000a0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') fchmod(r0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x10000) 2018/05/22 20:46:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x50000]}, 0x10) 2018/05/22 20:46:41 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='yam0\x00') r2 = socket$key(0xf, 0x3, 0x2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x4000000000002}) time(&(0x7f0000000040)) io_setup(0x200, &(0x7f0000000480)=0x0) io_submit(r4, 0x2000000000000026, &(0x7f0000001800)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/22 20:46:41 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x10000) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r6, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) r7 = memfd_create(&(0x7f00008effff)='\t', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r8, r7) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x3, 0x3fd, @time}], 0x30) r9 = socket(0xa, 0x1, 0x0) ioctl(r9, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/22 20:46:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x482400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x8}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], 0x0, 0xb}, 0x48) fcntl$notify(r2, 0x402, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x17, &(0x7f00000000c0)="a57b22f00c0300f0be4c9ce0d06efcd1e1691eb221a616"}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/22 20:46:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000070000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x10) 2018/05/22 20:46:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xf9, 0x8, 0x1000, 0x0, 0x0, 0x80000001}, 0x4d5, 0x5, 0x8f09, 0x7, 0x0, "3b31cabb185f1f5cb11ce0e5b7d1783d54a606495d8c2c7ac465b207134a2bc66e84f8e9debc8fc1ecdbb96f5331abffee633095f44523db79ea7312a8eea61afd110831e078b1140d02a2458972c068457ff60fc094e36ae3adb87a702c7f688437f5f842561e692548d7db6db271a928cdbe59b99b933c7c87c18f6ae0755e"}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1f, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r1, 0x600, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffff801, 0xffa6, 0xffff, 'queue0\x00', 0x47a04b24}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000440)=0x7) sendto$inet6(r0, &(0x7f0000000480)="173eb3ea2541821e94748bc43b332287d2b11029616d9c1fc89bc7970a5c25bf0dbb038cd59581ba2d9a6e3aead73fb21bcdd66721d8a5bd43c00e0fe96156f063a2c8a929a3a2f80eb863c806b0ade617c8c5a088b8d42de65e78fcfc65ee80c4", 0x61, 0x8000, &(0x7f0000000500)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$nfc_llcp(r0, &(0x7f00000005c0)={0x27, 0x0, 0x1, 0x3, 0x0, 0x2, "69749c43d0ffd03d52379f9787aa92dedf48e16dd1fd908bd50229d12b7ac765bb6879b3d6a1cdd22547f36645108224b899c0691b408059ecae82e5f18635", 0x33}, 0x60) pwrite64(r0, &(0x7f0000000640)="096dbc917da6dba01995407b1ca1057bb2e73be65d505ca4f46c6226ef011e7b2f76ce1d038cca9a0fe0e3f76a90ca88a8c91a874e536176ebc9cbf8bc6e5d1457b78a75f65f6529524af69c6338aebc1ff250e211eac6576d758ed0b4c954cfbd73cf686792b04da7c2406fd3f28134f4b964d31b498e0ef04288caf9af49e1a13c45e1b05f4ff46d1930002a9a87", 0x8f, 0x31) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000700)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000740)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000000780)="99822869d23d68973bf4fdb1c8a2c89c6772c5c9f9471d8a8601102c969cf82da4cd595816f1e75d2928c71170466e3c2cbdcd8e752e74e03d43c8fd5025ac67c07371c861e1de4d35ebeb1860ed", 0x4e, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000840)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000008c0)={{0x20, 0x5, 0xfffffffe000, 0x7, "e54168a5d8da8c3485409954084edcc2d54b120c2400f85714f5c77bab3873536e12b162d6a50e68b47a113f", 0x10000}, 0x0, 0x0, 0x8, r3, 0x4, 0xe7e2, "1e9939ccadcb4bce0101a86e5306b6132359307ae6e327d22d4c81c867431dc755f09c281f526ef4921a131681b89e7cc7957f8d5753023e6734439d787bf00e", &(0x7f0000000880)="2d2e1676626f786e65743070726f637d00", 0x11, [], [0x1f, 0x3, 0x0, 0x1]}) fcntl$setown(r2, 0x8, r3) getsockname$netlink(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000b00)=0x44) getsockname$inet(r0, &(0x7f0000000b40)={0x0, 0x0, @multicast2}, &(0x7f0000000b80)=0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x3c, r1, 0x400, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) write$binfmt_elf64(r0, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x600, 0xffff, 0x1, 0xfffffffffffffff7, 0x9, 0x0, 0x3, 0x10001, 0x316, 0x40, 0x24c, 0x41, 0x7, 0x38, 0x1, 0x8, 0x8, 0x6}, [{0x7, 0x2, 0x9, 0xff, 0x4000000000000000, 0x401, 0x9, 0x1}, {0x6474e557, 0x2964, 0x1000, 0x800, 0x401, 0x5, 0x0, 0x9}], "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", [[], []]}, 0x12b0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001f80)=""/77) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000)={@empty, 0xfffffffffffffffa, 0x1, 0x2, 0x4, 0x88, 0xb9, 0x100000000}, 0x20) 2018/05/22 20:46:41 executing program 4: r0 = socket(0xa, 0x7, 0x8) ioctl(r0, 0x8112, &(0x7f0000000240)="c600000000020000000000") clock_gettime(0x0, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000000540)) clock_nanosleep(0x7, 0xfffffffffffffffd, &(0x7f00000005c0), &(0x7f00000004c0)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1000, 0x4002) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) clock_nanosleep(0x1, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) fcntl$setstatus(r0, 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x1, 0x8000, 0x3f, 'queue0\x00', 0x80}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x2}) prctl$intptr(0x2000000000029, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) 2018/05/22 20:46:42 executing program 3: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262cd123bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80304d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/22 20:46:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) fstatfs(r0, &(0x7f00000014c0)=""/183) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000001780)) r3 = getgid() sendmsg$unix(r1, &(0x7f0000001740)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000001c0)="5a7a4af9d63a4ff5d9294c34aa0a2c46349a2b5edb9d2aaaadba66e3a0f5e9e214c89aaa1aaa913b1c9caacaf88f5b099f99694093e4a9b5577d2c17c247ac0cc3ebb77983b828c1b9cea1884b721443b391a15e14981500fc6dd5c7f53e2ad9519e25af19707b996830b4476751f8dbc2caf05c13758b5722798441f8b2e6f474ccdce21c9663c414018ab7d3213e3494c3b3b036e413806e512c75a37b141a2dc4047079d8efb44869f9d4584bf68f4ef8046b8a25845326b3c12a1852a2be26cdedca9d66cc2d5ef74ccbf2a00f5717631fb7f3e54eb8b9c40780c8af8ded1a638d60f8bb401385fe74bbd526612117e7c286b8251d7f0e022993b12d3bc6b21ca4d49286c8bdca0ec651fe37b062ce0a1443b6e459809fbbb854e1b91fdb8dea61e1ea961374e041001a11427d091133740dda9016c8ab075882ac0a2f13b2ad2946d45f99deb3dc5516a679196a4e73063a304f8cd5c391f82539120eb1e0a5cd69aea39a734d619ca78c7bbd4dfbe59d812442eeb85177eb615933e4e5ccdfdc6ee4bfcd54c925ebd29b2e0be28636abd9f47ead7e793b48c8857d97e8425fe66df8418e4088d247fecedfba7a3027a41d4b61455a8fecdbdf8ce1b93a02f7ac2dd4167d54e58d9fe90fad00d9306e1baac16bc34c0a5589a23f4f967dd38f33ccf3a90e4c41f10bd93acf631507eb397d14af1876487e2db174d1ea34df51c290f194f14bce03958601694378a01754550ea555735ac67c5293a4b767b698e01305a2523333730a74280b94c7e7e5f5a385044ed48b51e9b6ae12358c24d86a71782d6769765d60676c5031814f52a0615d0498a15aef0a06c6235d74e4986ddc75804565fe0fc5a32f6558434b0b03a806d94d482db4453c9c765dd2169690b72bb57d0a54fb41e4f0b43d837f351f6f538e7425d1f63cae19483bcfce3eaf2f911c40664d1bc4933a99c14a79e4bdfb050d428bad5d9a3d3cf8b80c1855d6be8ec6faae8b4334423185bc7b05f254bfa35f6da0cd69ce989bf5a275a60c5038402430d74d950d5dc37e832a40864069b106297d9d6e66ae554ee991da0b5cb256036361df415386fd6b61392de3bc4cb676e717ff8f2eadd8a42769458de2f2bbdbd2b46ba6926ff2a3fbcfcbd550d4f8535b0bf83bf4d324b5f8ae2b7446ee5fc518d4d3ff0cbfdc10334d73e75f229796ad756ba0f01294a816e49ef42733e726c263af2041083e76852b7ef9dc24c1cf01e520b664a65c4e41e62daceced3e1a4d2d892dce577e1a7f6f058ba46a47427d2912ad7dedee20c8ef31a87bf4cfed6c2701270ce32833b28943d479e07f1df103f84541fda6494ba1f0474e6c9ea0808fec490427b8f946b4f1b6d7fa007c7f4c2577a48d76156b885be161387e70b337c5b93b6ac6a7d829ac52e645b7eea3aa13965d92da5b67c68927f438ab3f46b150e56c348d0fc91ab87f29a7149b5ef34ebb21df67b6a66330d911916233cacca49e783d5bd87e57d86037a45e7e27dd0af448d2be8820cf5effa1437d06a09dfc03142ea288cb009a64f25a9d783c605300b08190c744129e367851b688e17b790026f27bd820b7fcf34936d93c991c2a2c72d4adf6de3bc45f0ce2c6130334592b2a8cb2f01628cb225072f28deed87f73e47d69b4a6a44770fd1c98afabf4867314ea3e20a11742d209d9f8678ec6170b2ed20785a79722b1b0ef60c583ef13bde87063fe8c96adf3f05545ece8ad443286a19d16cb5d4b816d03b07e87d347675b9542b399eabd7a51b5c6f396852d026755b20176a7675b817861f755f0c5d72a972c9ca6e1ab4722f946edcaf40fea23a82d461be1708e3db86e0f49e93682fd52652432ab568499b4f0d0d3983573361433fd4e2464299878c88f56747317510c5142b361569f695349a7843e0b63b2697d8c1aa60bf617485d01d91ca2a687adedf20171f65b822fc79e9fe00ba8aefe96a3416644dfe50511acf005c3bc9b6578a8c5a91114330535221efb704dfe4f41aa9f419d1210af380a62c1d88c32c18d9c011a8ca69394b2452517947785a99255043f0c6906f0ffbacb3de659146c498cb02590ffd571bf61aaa4a5776445bfa5e4ba439ae12f6f931a72db138905bb1d85d1e8efecb5452da79981c55549b50aa3cb93396e20a3331b98ac3ae58f88648bba7be13c019552fb4d3507d5d0e1773d9628f9b3c09ac67db73e1312dba273fa0d9748893d35ed5b6f60db107468d0ac8d8db8bd1725a408995171ddfdbc0c26fa764a6e50676b396a0bd0a92c67b8083d884ad814929059d4237798407846a7d225359d2be3bbf427d7c486ee649356324b07ece562916a447f84e50ad715fa1ac67c8344833889fbf90b8e5aee987724a9b357b00cd5bf1bff847ca1d80daa39a58f6cae28746bb5c2890dc388d2afa05004f84a1c94c19e17ba6a0081b30c0132569fdf2d99d6f569592dc16227c875859de19c85c29604cfd0031635d6cdb0dd930dd4bc5e6c99e5bf91f2b962c1cd42e60b8564f1222e0c95b093695722e59e9c12678831f933a3da0ced1430fbad6b2cd19dc619410e0a1e7739ce6d0eeb89184ff9ad8374c1e9c5b4aff26ed0458f054b39bbbcc1a3d6bb71522702bb6a08de6e840abb29359bb9c78fff33b38e56f8c2cf47bc5bff413568d6c80d9ab384ab441e015d8568be4620c5869428176162ee0c3a2da52aaad517eb12973facb7e4bcddb6362aa0b8b5991907263a5f435ff54cd3daadfc124b18df9ca1f9cdc31206a1579013ca7eb1edf92df2b3b62fbcd8caaf01900e5b4a37fbb58a44a5fcd334bfe8bc75cc46c6b901a3c31951e1185bb18b1e9e99b205bea66a28d1d989b8a316bea3be0651ce1f45c1d4176bc3ee4345df1f20442518801f8fbb7c4e73d57abeca8908b6a6923f42e86e972f4fa48d1121536fe08cb847567ac5568cad409e90ff71bde7856f6337deb32851866b47be8cc7f550d573ca70cd7840b9347bbb9167635642682b04275dcbcd4ea477ff11b72653d670814950f48aed2e7092fa5822420991061705494d06a3c2ad386cdee57f14c37bd022c23880a1c060eba023fa969d0506ba497fbcbf25cd6574fce181bed07b1195b355252e20b0a9b2af5cb80d44b8cdbc787f98a5de82189b269831b064374216f16640d4c5d9eccde8bb86a32967d2e1389c8f0bbc90ade8b997515201f4512cd090169edde0cd645cdfe9151998a54060ac3ee24c7a8ce168afec7dbebd8bce6ff7536c0ebdfa2f9c6bb94ad4e3ce33db09f13e5ccd536c1f97538b2820701092c0f6f470c985ef84baaaf849d839ba7aaa7d423adb298edd235396758db78986980dac6405e5933f041df860db0f666683d28e45829f40001f82899163d818be6e7e80b16bebb6de8742b159f7b17d6e5d80f038595a4230c071645114af7e51d3b75bf22ddbfc3119625941fe883080153109c630c6ab245bdfbb3973c1780d7082782a2dacd4f9079dabf46b35d825b288d8bd77a96c82f718130d86ed3692418d3259632d5dba28f5b718237e62db78fa68ec273bdad923e92bced33ce9cd4b33ceb873746ac66fcd7bf2b9a9ea45d8b750fd213fc3b130b997112ce3be20fd4e38b00f8d9282c04000483d6f79c79dea06233d7ad2fa4b6d4a58302d052e909336e458a1872b0754c8576fe62a1136830f4551e2e1a010d84992fbdef860e5d24f1cc493cca59bc6129dc75bd7ce476d251727f329d81e233d3d85f39085f63f4edcb9571affcba98a3f37f5175ba7dc15b0001079c800dbb292e5b0f9d3e823d67ce599f9d22f322f4bd78312b62f87dfad789923bbbde057a9167253a04d8d71c2fbac813d8bbf36fda19fc59f6a3c4fc6cea5abe5b02df08265ec7e291a3c75062d0aa3c4a43a21a5149ef37fe04830f5069b993b9fa80a7b94f4a12514f99c294c12dcfdd3b98631d48d8669890b599b1de8704b482e9ef7044f5c3f6b07d701a7d3ef1f693efe50dfe85c3db8a22dbac9abb32bb471a5378a5361df0771afdf0f0b628e81ef96b22b1265a2bd9b4fc692415a1e7d5a56bca99cb7bb27d561ef13b53fc08925f2e1383b3fa59ec71ecaa8a5fc7c911885d02895cbcf21b47be2125790959269f8200bb8ce9977359b1c2f2577b25256d2abb04788d7519b4cdf35ef953373f9248bcc9f2aa3512b5eb2a573771c26c5a8bc03610aabc4dbebe5920cd828d8b64032b97cd8d672dcd2f3623bada1bf155099d5ba5e341debedbbb2858333286286e834e25bdca90a74ce61703a6436098c355592efc7373b3a5ed102ccb29df9e90904c575b6561dbfcceff83638dd8ff3faf24c9af7eb01358747f2e177e9f423092ddd750fc843c44eab1456e7377d4b843e157b9dcaebfb90e82665dc206c89c8b5ed2fd9da705ed61beae58678acbd6aef15dfb1d68c54c33bfd07caecf94d0f6693e2907277d3822fd6666f7921371ec5f65c3cf3d7782e573b28bdbc9160c23fa15d68b928d7b95ce451dc02dcc2284d11e75f2cae19f4bdb7507e071bae4192da59bf5b60e09ec11790a50cbc8b2069c4000f76a0472346721812e338636f18da305219e9f312d9bce4f74c15f3c6264902ce16c1b98b4b7d3b784a4a54888fec150511339beecb2b4d840edaf46c982db5430080865a685a426a97665563b967491e4e17e8b3f7f4bd8993f5a3ff7b5765c343c8e0bb787035c2f7148c949ab8ec05333bc8042cf3d791a5da7688f6ab068f4b3d4af2584fd9fa2159225f2331955be5fbe0022b826204842be71ebd571243d37699abe8f7e7b940fedd92f7757f69bc2f2772abac4850f88af0525fc3d34d9749797b561ef5d0ae78711707213414df219241d90b67dd2e61c9eb16a18165da6908e6c4bf73d2cb998eed3bb3b3a4fb7c75ac3517d5cdd95dd757de49958094bd50f45300d719cbff9ec45ca8699fd7956bf0c942efaa2a69088b05e3aa510695cc0569695177604436ff7ef5e27903b1dee9b0c22f8ece1df504d017c467a15e12d1de615fc17d3365c00cc2d1066f5e322ccddf77692f3f2258c4c4130efa3afc7bbfd01d953fd4285c7c542ed8a016bb43f72511f5d747ad624ef9ec09f121f67b89af2600f42bc2ab6a5188b099c00cac6293b30f04ad8f77f212f8cc97205ab104f835fffe6e34ebe3330d6960934389a41f2fc54833f9d0df926c6b6bf2b66f648c2432441c931e2fd4d29b905b98248fac062d4df9fdaf2c82bffeffdbb17a673fe88849b82a7fd8457b5bd5383f24d0a945eb7f88037d031a6489304f3fb0a93de2c1c6266d3eeac0d908f867407fcaba70513b031d63bab8e55d764fc3c22cf100ab3c8b2b482d624b647add4e28eabb455453236d831066540f271da59ba0014136a97d5e87df29d620c882fcd4e86e066c7d0953cf850cd247a7b681789ee6f25aa192ae3a33f4162df7ee4dd538a4c869ab339a4ea67e23449a5aa107c0329e5c3f2cd03c4f64fefd3d8d0fc2a7d73335dbe8985ad8209588301f1b7507a5fd4b76591148df3c3146e380d352a6c182c8f5a16db04249f65131414ebbfadae227d9d4c79388cb989fa633f6e2623c1ec90cbba48ac936631ed9db4ef17368a727876f5920e1c1dda5fae0ddddfdc9436db330d6e8d6ea884ed26fe4281cb86285ea5d1bfbf2828321b958c1ea5df28dda4cb778cc01be0d705271e2969ec08a1ec9ad1a2485efcdc47e08909dce93cf2e0d057642e9aec725cd83c413e75d8e10ede111a837c40a508c9dcadbb3", 0x1000}, {&(0x7f00000011c0)="1a9480d43cd175a96bdd187650d5c088d26b1bcdaf78eeaba9dc12a64bbb8d911cc3aa1eb31dde461cc2c3f3b73e891b29aee132194489f826f5784352caf0c06c793531a05413cb9f5b505eee230698b16941a9a41da92604e7634ce9557e0f2d8a98b2d60cf34a2c81e0fb9322c357c29c1dfde90470229667ed8445e10bcfba6e8737168c74d589c09daf7f92893c12f5ce660fdb51e7fddfe687b1842778acd516e74c32d98e75c55491e1d632c941dbe81cba1be354e9e115f988484c7eabb8e32dfa8e5eedef136fc7267782", 0xcf}, {&(0x7f00000012c0)="f7dfd5a8a1d4599eccea967243a4edd818c65c46a744eecc9f3083f7dcb61b19e638854f87640a9d5e0da795bd2c490e99f15f14c39c4e3b9fcb4d74189538954101bebffdaa7da2d21d97400b4611c3d5897f88685d4c21f9a0d5d33cbb39cea8eff24b156942c1fa10ecdd7284dd6f4c1c65437f98981f449b14e4530b276aead8bc10c92a3394225824475c2a7316babc102eb0f0f1ceba69dcebcf47d9b0bf38d3e5cb2320411aceb53437eb2d02f5376ca46827b4bcf009f445777f680fe63ec4867b8b721216d0605656c6bf18fb", 0xd1}, {&(0x7f0000000080)="3f2f71d9171dfa5b8e568272ee05e75fc688632072f598a638a358fbbee348985e041135852b2fd1f3", 0x29}, {&(0x7f00000013c0)="7358807f76b6c526fe94230a522a62954b308c9b6a9fdf04f232791bdc0adaebcc744772e63d0885e9e8", 0x2a}], 0x5, &(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x4000}, 0x4004000) r4 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000001480)=[{&(0x7f00000000c0)='+', 0x1}], 0x1, 0x0) 2018/05/22 20:46:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000c6c000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0xf89532ce530e15c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/22 20:46:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, 0x10) 2018/05/22 20:46:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000050000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x43, "8a98af4fb328844f844bfe1481fa384113e8c18c44990a11089f676cd09ea29e45ee3b4e44753ebfbe691eb966f91991c9af66beb9ae160b5280c1064911251d1b8efe"}, &(0x7f0000000080)=0x4b) flock(r0, 0xf) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) 2018/05/22 20:46:43 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r2, r3) fcntl$lock(r3, 0x6, &(0x7f00000000c0)={0x1, 0x3, 0x10000, 0x1, r1}) tee(r5, r5, 0x84, 0x8) tkill(r1, 0x15) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000180)="545203ca7e0cd1ef2105bea16f6ec44843ebc4ac1e1fbb85e8ce0e8e624b4680bd575cdfd0a348beb320de9c143d90057ac403fbf2c4fef4d46882dc4122496cac8cd924542676964f73bec5ecfdbf4bde13fd0a66d1046803350a1d21cf8c47478f9dc9d2307407e741b6eca78ce3cae1e01fc840cfb98c2a086035f2ea5f91211aaf53f47085b8cec7db3aa68c5a6c90aed8713b6745fffff884efaa65c44bc9c04778360d1f99f7626930dc7641168c1be3091f5d67cc4740", 0xba) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000000280)={0x0, 0x4, 0x4}) 2018/05/22 20:46:43 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/22 20:46:43 executing program 4: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x16, 0x7fc, 0x8080000300) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xc2f, 0x1ac]}) 2018/05/22 20:46:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001180)=0x7) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) 2018/05/22 20:46:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x10) 2018/05/22 20:46:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x40002, 0x0, [0x5, 0x401, 0xbfc8, 0x3, 0x7dfd, 0xffffffffffffffc0, 0x7fffffff, 0x40]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r4}) 2018/05/22 20:46:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000060000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:44 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20280, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x7fbd, &(0x7f0000000040)=0x4000000000000000}) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20104000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x1f, 0x826, 0x70bd27, 0x25dfdbfe, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x207aef961446ebc6}, 0x20000000) 2018/05/22 20:46:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r1, 0x136f60, &(0x7f0000000040)=0x131, &(0x7f0000000140)=0x285) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffffffffffb1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) 2018/05/22 20:46:44 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0xe5) 2018/05/22 20:46:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x10) 2018/05/22 20:46:44 executing program 3: add_key(&(0x7f0000000600)='ceph\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="056d7343a8f9fe29e8ffcda4", 0xc, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x11}, 0x6) 2018/05/22 20:46:44 executing program 7: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x3}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x110) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x54a1, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000240)=0x5, 0x4) 2018/05/22 20:46:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008001200020002000000020000000000180000000300000000000000000000000000000000000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/22 20:46:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0xff, 0x8001, "5316a72c7b92", 0x8}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)='\x00') 2018/05/22 20:46:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="4000ffffa359a2"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:46:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x10) 2018/05/22 20:46:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0xa) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x1, 0x3) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000002c0), &(0x7f0000000300)=0x30) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000500)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000540)={0x7, 0x1, r2, 0x200, r3, 0x7f, 0x7f, 0x9}) getpgrp(0x0) timer_create(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x17, 0x0, @thr={&(0x7f0000000000)="d4abb70876933623aebb5d5f4c949b34dc53bec4d35f66508aa2bda7ea95d55013558168969f0a3f222184346dfc979b556781d1da2c1f81aceb57213546144c3bf944ff25e30ca0eda5940eb4377de3cf50beb8a42cb3159fdd93fb3fba1bd37bfd0a0e7e529bd526c48bd68a7d1f5abdc03c2f9e2da5fcc16c1d6f832539c8c74101af268ca07d", &(0x7f00000001c0)="cd047de3f17696f77d42f9c529051b2fcdbdf11f7707c50a5c28b91e958ac82914c93302de6f6d952c2d3bcc8cce1bbe2b3b5576c9723f7101ee01398ca73ea3e526d7a1756a21a82ad232a4eed9031e5fef7fcb3eada19516f221d74f9288"}}, &(0x7f00000000c0)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x10000}, 0x8) timer_gettime(0x0, &(0x7f0000001200)) 2018/05/22 20:46:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001043080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:45 executing program 1: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f0000000400)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000000)=0xb0) 2018/05/22 20:46:45 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0xe5) 2018/05/22 20:46:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000, &(0x7f0000000240)="c62cf66f00000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400000000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/22 20:46:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}}, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3ff) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) 2018/05/22 20:46:46 executing program 1: r0 = socket$inet(0x2, 0x808, 0x0) syncfs(r0) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) 2018/05/22 20:46:46 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfff, 0x2000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) dup(r1) r2 = socket$inet6(0xa, 0x2, 0x7) r3 = accept$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xfffffffffffffcb1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x401, 0x4) 2018/05/22 20:46:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}, 0x10) 2018/05/22 20:46:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000019c0)="b6", 0x1}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000004f80)=@llc, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005140)=""/107, 0x6b}], 0x1, &(0x7f0000005200)=""/203, 0xcb}}, {{0x0, 0x0, &(0x7f0000005480)=[{&(0x7f0000005380)=""/241, 0xf1}], 0x1, &(0x7f00000054c0)=""/87, 0x57}}], 0x2, 0x0, 0x0) shutdown(r0, 0x1) close(r0) 2018/05/22 20:46:46 executing program 2: r0 = userfaultfd(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="23f8c2fcfd664ceae71577c8a233c96ce62bf69a5ff9da1a8c0774da9d66669923f10ef5a3d29f92c7eb00f19432a2df48b657355f7b39a0aebbebaf005aadd3e29e7485685b89c1392527e426fd7ab08c69e4597f69de80b4f97bab97bad241cd526d9e645aeaa9e5ffc8657a88733511eb23635455263ed98f53e7c55abef80f03df36ce7128d20cda9b8a578d5b83cbbdb8610f331513236b6b67320bf971959dac25e73e1c8184a1589eda21f2a9a3a096e4de512c491a89971a674d1f5e70bd", 0xc2}, {&(0x7f0000000100)="b39e4242ceb1c4aa15d697e83681e45c9305592be00c5bc6718cf0d38154a62f894913222a00b3f081c879cc3a0e30588ec9f0a0119ed98d389813e04d6b0435ca8a10d075aaffaf3cf99ff1ccd351ff0b79820e7bf4e5aa0733a3fb4c6fae1c61e7dfe2327438ce6c4fa6230441", 0x6e}, {&(0x7f0000000180)="0003ceec760287590ffedf2c9c77a4747084ff119d45b8eef82256eb8cac00f8142a1cafda8b9d93ab3d51539a25d37f0bf3a388ea5c32f53c37335ee70e47e2814896e827f4b02ad3a68f66c43743520866ceeec3b5f4dc8d55bd71c29d2f99425ef765f7fd6727953cd2cc929c5127f8be137871a1801f007e1b28af123301805b85aeb3c343e000627b3d74a83c8fcf6ae5a021f377782110ecdec35d6dde6697959610e385cd35d6af693e2f09e3b31ef25e3d1c86e6238d3127629ee46323f566df2aaa9cbd88747d48b08e25d8840a", 0xd2}, {&(0x7f0000000280)="287197ea25a25cdf56c6", 0xa}, {&(0x7f00000002c0)="e2b99ed0775aaddff6e541dbcf2027af0621ce62d837b4b4a89a76ed39ae46a11cbaf36c259dfad3116fddcea4be67945cba46f2accfa3daa86930fa0857a50ef091aa3bcdad3ddeda58e479e34fa9fe5e611504c4525340c774aa387f90c03379e50e30905f37d05ba3d1564ff504eab420da5dd428e6455c7685d71d1c6da2cd41077ca9ae64f4373a289f0f372397f5cb1f308a1ee28d25", 0x99}], 0x5, 0x9b4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) memfd_create(&(0x7f00008effff)='\t', 0x0) 2018/05/22 20:46:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001002000000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x21e3bd5800000000]}, 0x10) 2018/05/22 20:46:46 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000680)={'ipddp0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) personality(0xc) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='proc\x00', &(0x7f00000001c0)='.]procuser%-keyring]keyring+vboxnet1eth1^*wlan1!^/em1uservboxnet0*trusted^eth1mime_type\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='user^\x00', &(0x7f00000002c0)=':.\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000600)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='ppp0,', &(0x7f0000000400)='nodevmime_typevmnet0system&\x00', &(0x7f0000000440)='+\x00', &(0x7f0000000480)='^.[mime_type\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='wlan0selfproc+\x00', &(0x7f0000000540)='selinux\x00', &(0x7f0000000580)='posix_acl_access\x00', &(0x7f00000005c0)="7d656d31776c616e302e9500"], 0x1400) pipe(&(0x7f00000006c0)) 2018/05/22 20:46:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x172000000}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7e000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x2, 0x6, 0x80, 0xfffffffffffffffe, 0x156, 0x80000000, 0x0, 0xb23, 0x5, 0x6, 0x7, 0x6, 0x1f, 0x433, 0x20]}, &(0x7f00000001c0)=0x100) 2018/05/22 20:46:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x54550100]}, 0x10) 2018/05/22 20:46:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3ffffffffffffffe, 0x202) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x33, @multicast2=0xe0000002, 0x4e21, 0x4, 'nq\x00', 0x6, 0x10000, 0x78}, 0x2c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4a, &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = getpid() setpgid(r2, r3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000280)={0x2, 0x4, 0x1}) sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0xbe6) 2018/05/22 20:46:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6080) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x3, 0x1}) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/22 20:46:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001010000000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:46 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0xe5) 2018/05/22 20:46:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x760, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000540), &(0x7f00000005c0), 0x100) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/05/22 20:46:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @remote, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @rand_addr}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) r11 = accept4$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000840)={@mcast2, 0x0}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003500)={@remote, @remote, 0x0}, &(0x7f0000003540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003680)=0xe8) accept$packet(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003740)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000003840)=0xe8) accept$packet(r0, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000038c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003c00)=0xe8) getsockname$packet(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c80)=0x14) clock_gettime(0x0, &(0x7f0000005440)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000003cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d40)=""/124, 0x7c}, {&(0x7f0000003dc0)=""/150, 0x96}, {&(0x7f0000003e80)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000003fc0)=@hci, 0x80, &(0x7f0000004340)=[{&(0x7f0000004040)=""/252, 0xfc}, {&(0x7f0000004140)=""/24, 0x18}, {&(0x7f0000004180)=""/142, 0x8e}, {&(0x7f0000004240)=""/158, 0x9e}, {&(0x7f0000004300)=""/61, 0x3d}], 0x5, &(0x7f00000043c0)=""/104, 0x68, 0x7ff}}, {{&(0x7f0000004440), 0x80, &(0x7f00000045c0)=[{&(0x7f00000044c0)=""/195, 0xc3}], 0x1, &(0x7f0000004600)=""/54, 0x36}, 0xd9}, {{&(0x7f0000004640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004840)=[{&(0x7f00000046c0)=""/97, 0x61}, {&(0x7f0000004740)=""/243, 0xf3}], 0x2, &(0x7f0000004880)=""/1, 0x1, 0x3}}, {{&(0x7f00000048c0)=@sco, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000004940)}, {&(0x7f0000004980)=""/142, 0x8e}, {&(0x7f0000004a40)=""/60, 0x3c}, {&(0x7f0000004a80)=""/75, 0x4b}, {&(0x7f0000004b00)=""/26, 0x1a}, {&(0x7f0000004b40)=""/16, 0x10}, {&(0x7f0000004b80)=""/200, 0xc8}, {&(0x7f0000004c80)=""/213, 0xd5}, {&(0x7f0000004d80)=""/139, 0x8b}, {&(0x7f0000004e40)=""/82, 0x52}], 0xa, &(0x7f0000004f80)=""/109, 0x6d, 0x7}, 0x9}, {{&(0x7f0000005000)=@nl, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005080)=""/59, 0x3b}, {&(0x7f00000050c0)=""/129, 0x81}, {&(0x7f0000005180)=""/27, 0x1b}], 0x3, &(0x7f0000005200)=""/129, 0x81, 0xff}, 0x9}], 0x6, 0x100, &(0x7f0000005480)={r24, r25+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fc0)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006000)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000061c0)=0x14) accept$packet(r0, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000062c0)={@dev, 0x0}, &(0x7f0000006300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000006440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000067c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000068c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90008000}, 0xc, &(0x7f0000007140)={&(0x7f0000006900)={0x830, r4, 0x1, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r5}, {0x108, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1780, 0x1, 0x1ff, 0x3ff}, {0x1, 0x7f, 0x2, 0xdcaa}, {0x6797, 0xfffffffffffffffe, 0x1, 0x10}, {0x6, 0x8, 0x9, 0x400}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r12}, {0x22c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd9}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r19}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x10000, 0x6, 0x2, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r26}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r27}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000000}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r33}, {0x4, 0x2}}]}, 0x830}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/22 20:46:47 executing program 2: r0 = socket(0x20000000000002, 0x80005, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10}, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xb84}, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/05/22 20:46:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8001, 0x2000) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/22 20:46:47 executing program 1: r0 = socket(0xd, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x89, @empty, 0x4e23, 0x1, 'sh\x00', 0x8, 0x3, 0x23}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 0x8138, 0x2d, 0x2}}, 0x44) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@mpls_getroute={0x1b, 0x1a, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/22 20:46:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf172a518]}, 0x10) 2018/05/22 20:46:47 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x80800) stat(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xf20000000000000, 0x80000000, 0x7, 0x1000, 0x3, 0x2, 0x8, {0x0, @in6={{0xa, 0x4e20, 0xb02b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0xfffffffffffffffb, 0x4, 0x8000, 0xfffffffffffffc01, 0xffff}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e23, 0x0, 0x4e24, 0x6, 0x0, 0xa0, 0xa0, 0x6b, r2, r3}, {0x200, 0xfffffffffffff800, 0x37, 0x7, 0x3f, 0x5, 0x2, 0xb5}, {0x8, 0x1, 0x2, 0x3}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0xa115, 0x4d5, 0xff}, 0xa, @in6, 0x3505, 0x0, 0x0, 0x9, 0x0, 0xffffffffffff7fff}}, 0xe8) truncate(&(0x7f0000000780)='./bus\x00', 0x491) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0x5830, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}}, 0x4, 0xff}, &(0x7f0000000300)=0x90) execve(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100), &(0x7f00000001c0)=[&(0x7f0000000100)='.louserbdev\x00']) 2018/05/22 20:46:47 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x600000, 0x28) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="3a76829c739a81b125cdde67c03cd7431f7804346b6a3faf5fd220c2c8bd0e144380b544db37dc1b541107edd679c5762f9ab58a53823b99f23be374fe18e7838d9395e0c6a9229098a834b371d20114c487dc307cc0965419c5f3769ba2ecbdf327497f422f08467a547c7af74cf91731c68be045e9f082b4b61f71ed23403e146216ee6062fbb299b0b20710abcf94681edfd5947241e8a1e98a8ddbe3e7215dc02ce3a5e7401f71cd898bf70000000000") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/05/22 20:46:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x1000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x4, 0x23, 0xfffffffffffffbff, 0x7, 0x6, r1}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r0, r2) 2018/05/22 20:46:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000b0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x27, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8001, 0x101040) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000140)="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", 0x1000) 2018/05/22 20:46:47 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40505412, &(0x7f0000000080)={{0xfdfdffff}}) 2018/05/22 20:46:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') sendfile(r1, r2, &(0x7f0000000040), 0x1000000000043f) r3 = gettid() r4 = geteuid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r2, 0x9) r13 = geteuid() getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) sendmsg$netlink(r2, &(0x7f0000000a80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000280)={0x194, 0x1c, 0x400, 0x70bd26, 0x25dfdbfd, "", [@generic="0d46addaf910432627ed2aaec46249da59b892ca25d6416e0f51756a0b39ad0f2423c52b0a3d9ab7cebb0c4f08093a9865f70ca8659730d9", @nested={0xd8, 0x3d, [@generic="96254301c5520f07c70a9616f01ad3eca603ae9b00ba5783c82870817fcf9ba044d1a66f2a36d1d87a93ac525f1a5519d074e354d6464347c8ad5ea5f5ea57a9a5eecfcadc0ec4eede9f9c3f12fdd16b94ffc024be3476b91f04372a5e7336ab79f4d0806fd1092052ff4077b5fb070804f60e8d98d7153f4d0f68790276afe219463c6fe6d365ef895b743e2c2063819dfcacb252ba50285444a30372e9cff978320fb756ff2e8e1bd81888a3bb2f6102bca832a2b9767e808366f913088d92630d49af6015f3b2910461a258f8f7c1c9"]}, @generic="ae2b919ba7d882cbbe72e6e229d6b6ba3717ce81ea45480b8d181f0568bf478c2921702cb8bde563cbf2e01f03387eaef80bbd863350ae0c3fb13985e059f0e5413c3d8f8a108175910e3bbc331807d84c5430eb445427a8c7809d38ff78f2de9327a253137f5563e02d93b1", @typed={0x8, 0x74, @u32=0x6b}]}, 0x194}], 0x1, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r2, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x130, 0x40000}, 0x8000) 2018/05/22 20:46:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x10) 2018/05/22 20:46:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000015000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="b91b0000000f32420f01c866b881000f00d8440f01c9b9c20a0000b80000c0feba000000000f300f3066b88f008ed00f01dfb93d1001c00f32c4e3995ec62b", 0x3f}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/22 20:46:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000030000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x6, 0x5, 0x1, r2}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00), 0x1, 0x20000000000000) 2018/05/22 20:46:47 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0xe5) 2018/05/22 20:46:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/47) 2018/05/22 20:46:48 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9f, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xe3, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r2 = getpid() prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, 0x0) 2018/05/22 20:46:48 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=""/193, &(0x7f0000000040)=""/97, &(0x7f0000000300)=""/127}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/22 20:46:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x10) 2018/05/22 20:46:48 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1043, 0x0) r0 = socket(0x6, 0x5, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)=""/100, &(0x7f00000000c0)=0x64) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000003c0), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/134, &(0x7f0000000300)=0x86) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000002c0)) r4 = getpid() ppoll(&(0x7f0000000500)=[{r0, 0x24}, {r0, 0x8}, {r3, 0x8}], 0x3, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580)={0x2}, 0x8) sendto$ax25(r0, &(0x7f0000000340)="d289eacc908a7ede4e1d3e8c31790f115e533916a786a2bd862c8b3d21c0f6e7fdc74b0db6d9ba5c82e6fe5613629b98c59153382d9b0eff41535be77cc92c54964665cc6a536ec65fff1fc875d48492c78df00cae406cbe89673a59aac4c2669d5826434a74aeddd0393e6c0d9daa497f24ac606ee268c3847f5c6c665d76a0c57000ad6b945e1bf83eb6e686f176ff4f6e02d0e4c9eb87891f82de41221dccee977b60ce3b2c7eaed77d74636b7eb9cb6e856b12cf776387762cd0", 0xbc, 0x20008000, &(0x7f0000000400)={0x3, {"3e848cac10760e"}, 0x1}, 0x10) fcntl$setown(r2, 0x8, r4) process_vm_writev(r1, &(0x7f0000003800), 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/14, 0xe}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)}], 0x2, 0x0) r5 = dup2(r2, r3) tkill(r1, 0x16) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000200)={0x101000, 0x8000}) 2018/05/22 20:46:48 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000300)) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpid() r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x240, 0x0) r4 = eventfd(0xffffffff) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x9}) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xc4, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xf28}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0xf5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="811bbec45297ca40e575bed7001f0059aa58d8c9f5e14ab0c773cab1b9d1130c3d5dee94a211d5081eba4105e1d2"], 0x27) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) 2018/05/22 20:46:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x85a6, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e24, 0x2a5, @loopback={0x0, 0x1}, 0x37}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}}]}, 0x210) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket(0xa, 0x1, 0x0) fstatfs(r1, &(0x7f0000000000)=""/39) ioctl(r3, 0x8911, &(0x7f00000000c0)="c65909000023bf0146f66fe0393e66f4bd9d631d9502dc340528f6d6f86f46703168797c7f12255b74bb8d26d709a013e30000000000000000000000000000") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/22 20:46:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000090000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000001900000000000000000000"], 0xfffffdef) 2018/05/22 20:46:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10) 2018/05/22 20:46:48 executing program 4: r0 = getpid() ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000000000)={0x2d, 0x5, 0x4}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0xc, &(0x7f0000000100), 0x0) 2018/05/22 20:46:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r1, 0x100000001, 0x800, &(0x7f00000000c0)="18b847ae603d09b742a7bcecd7fde206c7f8e7caf9ba5aa5c165cbf68ee62ec4aad3a496035c5d4801a7a25c928fc161a7c0a036f08dfbda5bb359a79667e53f4c137a8b79f60b50fa7cb8a5694a21ebd6720fc71d072e94a968464babeb8f8515766a71c13092a4f555697f725ff2adc80fb9a2edcbb170365faf816f83915edcb24e52ef954eec528b9a5851edda1b0846b21769331b564f7b4237a59cf64c9830559b13f0b6e3a8e441b506e24eb98000c9f15d80bc4e9a8fc35c99bc7db29e617cddc84530ae12f8c5f08f1b236d32a406531e6c9c594f2e7f78724111adbe", 0xe1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001780)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000017c0)={'vcan0\x00', r2}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/22 20:46:48 executing program 4: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="060517f8000000000000000000000600000000"]}) 2018/05/22 20:46:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/05/22 20:46:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/201) r2 = openat$cgroup_int(r0, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0b2117f97b5126da7ec0631d983016c2bb82224235f10d1686bf0a22e7d6ca6afda13b9322797294176ce7dbf17de8a202fa123344e44c4f720c3ff200622f5cb7bea3ff26467b8acf95fb556593287dd221011feff8480a90f77d63bd9797f006497995cb9dd4ee5111cb29f2ae875936156c9659e6b674d1825ab4a634bf64b556499aed20e5ce3692786e9967ee2c7854bf5380a619bb24f90849c4b385e9047ab58546783d8a7194c42ffdf4928f2243aa1dd201557389f15fdcfce38972dbbe36d2812493ebbb22e5"], 0x1) fcntl$setpipe(r1, 0x407, 0x0) 2018/05/22 20:46:48 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/22 20:46:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0x69) 2018/05/22 20:46:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet_sctp(r1, &(0x7f00000066c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="c5", 0x1}], 0x1, &(0x7f0000001200)=[@prinfo={0x18, 0x84, 0x5, {0x10}}], 0x18}], 0x1, 0x0) 2018/05/22 20:46:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000150000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ce2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x20810, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xe84287f, 0x5, 0x6, 0x8}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1f, 0xfc, 0x400}, 0x10) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xc9ce, 0x2) r2 = socket(0x11, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) setsockopt(r2, 0x7fff, 0xd, &(0x7f0000000080)="27d152f86e6595a221461c9faac1a3a9", 0xb170a6b763e2bb1c) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000000c0), 0x4) 2018/05/22 20:46:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x2) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300060000000000000000003800000000000000000000000000200002002000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/93) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/22 20:46:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='io\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/22 20:46:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000fcffffc8eee239caa9ff0000000000000000be98208fa08210de549d9092a38d992f7be9b05ce0330cb917b52660a0c96570cd6dd5bd7534f6e6240652add58ccebfc13930c056ed132cbc3429dde67eb7c44e23ccbb73aa449adb0bb9b0cb77330250d9d5220b94b42f61", @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r0], @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x6}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x200800, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x6) r4 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x80000) fremovexattr(r3, &(0x7f0000000540)=@random={'trusted.', '^,\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0xec50, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x84) 2018/05/22 20:46:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r1 = socket$packet(0x11, 0x2, 0x300) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101400, 0x60) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @multicast2}, &(0x7f0000000240)=0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001ac0)=0xe8) r9 = getgid() r10 = getpgid(0x0) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001bc0)='./file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001dc0)=0xe8) getresgid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r5, 0x10, &(0x7f0000001f00)={0x0, 0x0}) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$unix(r5, &(0x7f0000002140)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000340)="17f36fa880a8b2c9caaf22a18df6fab71edfef060db8c602cf63fb027f11cff9fb75a4b226a76dcbde0b6b5224d8b062e23ca56b1ac54117207119088bebe9b8950d8b0a1d46179ea240229246cae14e797bba0db646b63c4aa49f9a1da0838165abe386cd801faaa6e20d7fa2a9ecbafd4f7e11ca1f949407138dc20d009636d805870c1ad7d968dab287b04e54c7c5a1f8d7a01bded5dcdb0aa4e0befa8d2d78a362cd7c59ba32fe", 0xa9}, {&(0x7f0000000400)="cbbad45ed6c32d38e77989bb18f77d8abaebb519f8cfec9941291f18e342c9ee83b54b4609bd9bd2eb4c2ac0d5c5f5333809c3294f2abeb414912a632c3a425c2bbfab74d75b61549ed3784dc569cca85e3b9bbee7159339a3664b78d2b97fa67a36195ab79249f60e33d2e2a5164e2006946f72f6f7489670544b6a5c76a48161b5664e1bb802b1cd84338f0ea745837dad68938d8b04f2b864d9f4016cc14fb8431d7bb3", 0xa5}, {&(0x7f00000004c0)="8a2b4e80470f5935aa73e5fb04df5600e67d63a17efc0939d0e67ee1878528d353b83b08c1f2aae23da7cb2b4201f9f3b39bb5b7f37e218ea0cebf0e6ad6f8bf15ea74e527c7f99311ffae4071d3fce775fab52601e062183c8eb8add48a7d0da7c6692276558dcfb8a57efc7f0440b68accfd040bb1fd", 0x77}, {&(0x7f0000000540)="d18ea31decfecde99a5b65bfa12d5209cce4002ec96e8283e7830c64cfbe6977f6e8a73a98ecbe8de8c499170c0c2a38ff27856065e0794a4e29e88c2ec82beb505f3d740855168a99a56a6ef5cfa0e7fa1eb62355256dd68c66ebf7a8f1e89363f87f26350ca95fe7c5196113c90be687ea8b9cf5a65b4544b719924686223e29fe05138b1afe19d5568915bda5a16dae28fdc793a6dd200bd3004a11bf7bd7376adfb223be4506f4352aa44d5f053b50f84ddb82facd867a60a8d49ffe163462807b8d243e9f5f", 0xc8}, {&(0x7f0000000640)="f7ce14f03a962bbaa8c700e383c933308c84c9071c2558c9908eeb4eb7f52b416c624b8401b25a2f3b2f39366193754688cd1d379b4f5a4f6bb67d53bec754eb919912c58befd6d124daf6f185d9047134ce9a53b4035820abc5cfc245229ec659", 0x61}, {&(0x7f00000006c0)="d9624935f175d4b23b4e8b0a417fcb158ab2f5f2d3855b23931960c4d8e40183ab53e6d705793543f4ef58b3b9be4db1bebd239c4664bfe1f0f85822b727c0", 0x3f}, {&(0x7f0000000700)="24209c2621cf51f3c0bef01229459c562636a6325e63f857fbf919bc05dffc132f8079c4bded281e53a28020cf5ccf3c4b1ca3c882b559dc9dec53ddb6a66060e0826ca7dcd6a96c55b65a409f861af1e066f0b646689384ab9b0baeefb77ce48294e1ca130818293058c4a855f93ad540f3d949355b35776daf18b3789bddffb2900b53ce6fe4eb353459cdbf686b8455e8313cb6c0570d8a1acf7d07", 0x9d}, {&(0x7f00000007c0)="0074421a85916cb07107597d0bdf10baa0655aafe43cfad2b607704ee998fcc82d65b3b298917ec2b63740d8c4c73a4b5816f102e3c60052c0e315f42db8d458e5425774ee53899bd91de55dc9e396ffb17424747a23653410dd89b31979607a04c789079c742d2e6373e0dc2f1cf67f26151b094361b9bb", 0x78}, {&(0x7f0000000840)="a983892a3552c68f255e2b92c34371a24a22014833a827fe7fe0b738c5433fa8ec47ea8fc42b6f23463a5aecd8dbc6b229533fd55f9848f3437aebcd11e353cb3c7b74a1b35026d867517c533c0feecaf0522440363d9e22ab92e7dd9e22174205ae4ebd129edc42ef1cd710c8021397798319fe895a59d7e9faea05f22d2af1", 0x80}, {&(0x7f00000008c0)="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0x1000}], 0xa, &(0x7f0000002000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r16, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="01008000"], 0x120, 0x854}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002180)='/dev/mixer\x00', 0x40000, 0x0) 2018/05/22 20:46:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') lseek(r0, 0x4d, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="b9c54915e14b88c8f32878c7da4fdd4e70860c0464301f8b86f03679adad933e0a00000080fb9c4cec3b825a7a46b3e3d6dd6c83fab52aaa5edc9dc77a000000000000000000000000", @ANYRES64], 0x51) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000300)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r2) 2018/05/22 20:46:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000b0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:49 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}, 0x10) 2018/05/22 20:46:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x10) [ 726.971357] binder: BINDER_SET_CONTEXT_MGR already set [ 727.003602] binder: 16563:16580 ioctl 40046207 0 returned -16 [ 727.059697] binder_alloc: 16563: binder_alloc_buf, no vma [ 727.065538] binder: 16563:16580 transaction failed 29189/-3, size 0-0 line 2971 [ 727.133943] binder: undelivered TRANSACTION_ERROR: 29189 [ 727.142367] binder: send failed reply for transaction 143 to 16563:16564 [ 727.149595] binder: undelivered TRANSACTION_COMPLETE [ 727.154822] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/22 20:46:50 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0000000e6000200000000000000", 0x20) 2018/05/22 20:46:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7f}, &(0x7f0000000180)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000100), 0x285, 0x20040080) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/05/22 20:46:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)={0x4, 0x0, [{0x3007, 0x37, &(0x7f0000000300)=""/55}, {0xf000, 0x1000, &(0x7f00000004c0)=""/4096}, {0xf000, 0x1a, &(0x7f0000000340)=""/26}, {0x0, 0x80, &(0x7f00000014c0)=""/128}]}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)) 2018/05/22 20:46:50 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x148) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xdecd) syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x800000000, 0x5, 0x2}], {0x8100, 0xffffffff80000001, 0x3, 0x7}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @loopback=0x7f000001, @link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x1000000000]}) 2018/05/22 20:46:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000a0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10) 2018/05/22 20:46:50 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x8000) sendfile(r3, 0xffffffffffffffff, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/22 20:46:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/22 20:46:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, 0x10) 2018/05/22 20:46:51 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x3, 0x800, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) 2018/05/22 20:46:51 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/22 20:46:51 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/05/22 20:46:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x541040) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000000000000000010002000000000000000000000000000200000000000000003f31e24133b46681b1d62400000000000000000000000000000000000000000000000000000000000101000000000000000000000000000000000000"], 0x58) 2018/05/22 20:46:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1802000000000000]}, 0x10) 2018/05/22 20:46:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000030000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) inotify_init() ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000240)={0x4000000000080, 0x1, 0x1, 0x1, 0x7}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b46b6e000200000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/22 20:46:51 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2b, 'cpu', 0x20}]}, 0x5) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x4, 0xa, 0x0, 0x4f, 0x4, 0x1}, 0x7}, 0xa) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'gre0\x00', 0x6}) 2018/05/22 20:46:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000a06ffff000000000400000000000000"], 0x14}, 0x1}, 0x0) dup(r0) 2018/05/22 20:46:51 executing program 7: mkdir(&(0x7f0000001000)='./file1\x00', 0x0) r0 = request_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='/dev/audio#\x00', 0xfffffffffffffffb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0xfffe0000000000, 0x800) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000600)=r2) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="5cea93e0d3fe5d7133c85df5f113ca579cbb2d14da391fba70e56e9b1918ccb12ddd1cf1853ca81d464c2df4384daa302ab791212d93f3b193baa335a55e4cbd76c6316ee23d4fd9b413cd5229384c8a8333677ebdafc54062d81a4d6c4df907521f5a29bde830aa63a9302e90a843862370f8c24ca40b282d2fd00bc5831260f8731cfef79c1966d1e48156609f3d7a8e5bcf22f9475ed0d2f50530f09bba4408d857a8cfe642c80340", 0xaa, r0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='minix\x00', 0x0, &(0x7f0000000100)) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xfffffffffffffffc, 0x40081) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x8, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000340)={r6, 0x9}) keyctl$set_timeout(0xf, r4, 0xb1) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) timer_create(0x3, &(0x7f0000000140)={0x0, 0x7, 0xc165beb273923d4d, @thr={&(0x7f0000000000)="423345d2483a59eef5a4d1b0583ad23604e44c288021519c3167263c852e0fa301ebb9f0941339e7f0245af6405ea7b033d17c01298aaa0ad603c810458dd2462b9c00a892b0b7b84fccb90caa1ede548f40598042260958605648c5c1db9ff907488d4b642700edec60707c457726494ba06d5035a88c051607b1685fb34a5a4ce49c937c032ed6d5393f8bf6a141ce5549b1403ede5e628e1e65cac570c9b9d562244ca1a461ea7e5d845e", &(0x7f00000000c0)="a333268a310d877b1b6978d17ce011ca2d4563367a6563146d2bf625970f48a19fe9c0ff2427ccac26385d6799ac74088776fbc4eca3d25f57fab1de3b0a3ca50f62af09531f"}}, &(0x7f0000000180)=0x0) timer_gettime(r7, &(0x7f0000000280)) 2018/05/22 20:46:51 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x7, 0x1, &(0x7f0000ffe000/0x1000)=nil, 0x1}) 2018/05/22 20:46:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x40000000006}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/05/22 20:46:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000940)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000100)={0x1}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(wp384-generic,chacha20-generic)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x300000a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) r4 = dup2(r2, r1) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x204000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000180)={r3, r5}) 2018/05/22 20:46:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/05/22 20:46:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000060000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:52 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) write$sndseq(0xffffffffffffffff, &(0x7f0000001400), 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040), 0x2af) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0xd82, 0x8) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000001c0)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x6, 0x1, 0x7f, 'queue1\x00', 0x100000001}) 2018/05/22 20:46:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r1, &(0x7f0000000580), 0x40c007) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/05/22 20:46:52 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000240)='.\x00', 0x80000002) r3 = dup3(r1, r2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0xced1) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000001300)=""/132) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001400), &(0x7f0000001440)) getresuid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) r7 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001a40)=0xe8) getresuid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001ec0)=0x0) r11 = geteuid() getresgid(&(0x7f0000001f00)=0x0, &(0x7f0000001f40), &(0x7f0000001f80)) sendmsg$netlink(r3, &(0x7f0000002000)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10400080}, 0xc, &(0x7f0000001e80)=[{&(0x7f0000000280)={0x1018, 0x24, 0x120, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x51, @uid=r4}, @generic="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0x1018}, {&(0x7f0000002040)=ANY=[@ANYBLOB="a4010000130021002cbd7000ffdbdf2518004200266d696d655f747970653a212e7573657240000008005900", @ANYRES32=r3, @ANYBLOB="080032000000000008000200", @ANYRES32=r5, @ANYBLOB="715f185502ff0ad5a3bf994af80e7e7b7245cefd61fbef8d02c2c4d643f024fdda6a93b8ca6a06e26ad3dc8f59600bb79836e28a463477d5093f0c594323803ceac6dfc74c069898c404ade9942c6d6ee30cc65a17a0c7229406e7424b16bd92a3df97b95e68a7a60e9e136d5a6ce1215add155c03eb0ef57ef8c68286dc48b9dca42343920abb4a826481511e8f6114156619c8989566be2d25511ada83d33052069900025f5de10adf93ecb3f47e2c102dd3b900ee4abf60551ee1660820098ee8cb08008a00f383ec7143ae323f0cb50b3181d664375277b64243c8bdbfb724fdcc5d285e02069ae5f7693986563fdba5a95b24a1f58f056bec65b35f3384415448fabefd55bed56789481eb3a0e7b3440e8a54a27e3be8cf30712d43079da6f9da6cd4cdc961806ed65e2b5c6f", @ANYRES32=r6, @ANYBLOB="9800260094004e0067b82ca16f3f2914cf1234e2d05e8a4f0289eb3cc5f57788f11583253e133c2852f580793275bf6eb18ce0326a8d0f25cef79de436dbc008ec2890893a73f4a565798e93bbfdc67da894f252cc9d60302dd7094fa202e71a418ea608746ae60ea37a6b6e5957307056e797b9fba46246820caaf97d3f587852b471a01a9bee58f5e757ebdfa847bc438ee46aad63fab200"], 0x1a4}, {&(0x7f0000001700)={0x208, 0x11, 0x0, 0x70bd25, 0x25dfdbff, "", [@generic="f5776627e35c2f754bc867bc76f16c38165e420b32fc5e31ee129aa67da768452de517f5b84aeb09a5ff6f4a941df7764338e7ccf3f9d36e50783f65b84513c12771ea37cb19336ff569bd933fd3270b8ab38a3b49b9758f3cfa5e3e277c81d685c4ee4ec050fa085dc42fe105983e0817f08c216ba5c615e614cf06270395729007c310", @typed={0x8, 0x5a, @ipv4=@multicast1=0xe0000001}, @generic="579c56541189e0bc169121cf9f23df62bdaafccbdc75e90219ba607c39bc6e64e7d203065cc6b09fb07ce83bd4e3ffeb7f0c1f2f6f0cdef4e1b6ffecbbfbaf37e941a6f4f18cbed4ea97836f01168b7b5ab7ab2d2fd0cd4496ad219c34186add1d55e93a89dc7cab2d6a5e0ad346b1d7528b698082275a95e12b901ab076ad4049f92550bc10c99d", @typed={0x14, 0x19, @ipv6=@loopback={0x0, 0x1}}, @nested={0xd0, 0x12, [@typed={0x8, 0x41, @u32=0x8}, @typed={0x8, 0x59, @pid=r7}, @typed={0xc, 0xe, @u64=0x12}, @generic="05a416cd8da6e243935e4186da62e16558db02b4ce26198a97e9e2f4e2fe696c0f6e8773c5cfa3cfe012ca0b340f5fa140bd32e5604a574ac1f1d962f55a33fb75f7ccdc8d625256ec24d3afb4461aea4b6c0b0689b8154e9c31dac40b71eed30fc9fcd34fa1b534a1264e100c51e1ff8552a42f7b9081c1e86a7acb207e2e8726dcd0b194abfc7b21bde2f6bcf0f5e84b672af54e75d98900ee3a944897b427a48b3d70f7be3ad473d375ba545452"]}]}, 0x208}, {&(0x7f0000001b40)={0x32c, 0x1a, 0x4, 0x70bd25, 0x25dfdbfb, "", [@nested={0x1c4, 0x6f, [@typed={0x8, 0x59, @u32=0x1}, @generic="77491b7b0344abc7a63d9d980b97a047f6d5aab3d69885d1c60ced18f977980d51447bbb37a074fe7bb97ce91005aacc0747f85a1025edbe732688d52c06d96a2536503903675ae21548e3349858ddcd5b804ad80cd6665455b414dd00c4006e7f0ebd37beb1426bc95cb09513a155853a0b09390bbc060fe77d4430a2c918cd22627af47a6fc2e836b6853ac929e4839c59a4108e1705e29d98bb6bca622154771a85dc3766b06eab3c1d4bc0e1c2587a9af2b428dc14f7683039053aaaa8f82f6ab82d0052ed10", @typed={0x68, 0x71, @binary="71ed69cfb6a878677c65a0876e4aa672f4e8e42e4ee874b3d53bfac0e83eca66215038f6fae39caba1556b6f21ddb526043a855172efe7cae6ede36cb5281a02b29bfe2a9e40a8d2ceb8498145e090f0fbfa70e762222b1e9bafec113126d96e8b"}, @generic="5b65d34863d0eef654b820d4407caa3551fa22f63b5323ab31c75f6136ba8cd3a9e72d0ae4662d5a593c11e773862e6751abdab1379a09d5ffe7a72f13614d8c3ee94d0cf00fd6997bb7669f64e43cc08b2d2872152e1296ac16368f71e97cee35928c05969704d55df3e33d9a624373774f39e759ad442d587b87738f7ca814", @typed={0x8, 0x78, @uid=r8}]}, @generic="485e58c3c686d3e7c392994a46293a4fe7df6ca7ec792d98d1b995c3f9e5efd5921df07cd934b2b2887b2d4470bc26ac8f8f00b7b992dcca8f78f6483029bc3db9629dc10a7ad8fc7572b2c14fbd20b75a775c3e752e84e39d8a85707e74f617440daf80e09cfd78b12eb18658e58c7fba87ef8e25d320d0b571eeefb082060661587473a8117add3afe379b5025cba3effdcda24f11bb9b491fb33818b7c7c93112a1e3502c23ea4b02c28bbaa2caf60115806582ff5ffa740a2a7eff53b1484134ec00d24d86c87451d6d04bda6f3a2eefe2a2b9742d16a638a9c8", @typed={0x8, 0x43, @uid=r9}, @generic="f5cf157d9ef11bc63e4d4a51e76f34f8cbd87b61f7f4f1ecbdd7454a16a57242db5f1f2be375da977be7dee5a51a4a01c01f07fe0ad0376a036f35023a9573e049f6732666da648f25ada0f62be63938f9e7234b0acbe26606f06b4ccb8470d743956becc66544285a3ab7398557e1e5a6e4e7"]}, 0x32c}], 0x4, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x20000800}, 0x8000) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000001c0)={0x0, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000013c0)={0x0, 'syz_tun\x00', 0x3}, 0x18) 2018/05/22 20:46:52 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:52 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000113000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/05/22 20:46:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/05/22 20:46:52 executing program 1: msync(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x3) 2018/05/22 20:46:52 executing program 3: seccomp(0x1, 0x800000, &(0x7f00000fdff0)={0x0, &(0x7f00000e9ff8)}) r0 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x10, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0xd76013cc80fd8223) 2018/05/22 20:46:52 executing program 7: syz_emit_ethernet(0x225f, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '|YR', 0x2229, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xc, 0x4, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty]}, @hopopts={0x0, 0xc, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10}]}, @hopopts={0x0, 0xb, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @hopopts={0x0, 0x3, [], [@ra={0x5, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x0, 0x14, "7ce1016ca5de5b251ee54569a3727bac4a8c479e"}]}], @gre={{0x0, 0x0, 0x1, 0x7c, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0x21, 0x2, [], "55d58316830ee345a54b3116703cbf5558821fc9a0a702bf40f00d7f8bb1748273"}, {0x9, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x800, [], 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"787cc2a3c780e94ca1bf5a1ce71b5cec39a2028866ffad2390ee2caf682d537df6cd8bb5fb115d4f518b78a66539c336352398019bfad4356340e3d1eab0aeecb62b539e7e80388764639d3f59cae02cb3b3f8b9863c2a67ab2ee9f3da3db4b36da4ef2ae715f676cb48bafde5e0c9520c4d516a8e6386956a6b41a8bc265be389633058f2d71ffdec4722d66d7c1718a33efe62306e8ef0e3c3eb4faa9323588b6d2d29599c7aaad77d36631385d2cfbe7373539d8f764a834e8d800c763c14d3c53c870a9f791bf18277fe5274bc52755077b8c756200f9e4a1d588d29c9d162260a49d841b4295fe09fc78e384fa33ddc35c2d642499763a927b44ec22e63314ae46f1612fbf48746492f31892a5cae8d50191350ebf57047ab1d8ecc348c1f56ccce524c7c9802adb8cb6d6a12f17f76a6d20745a0072d9fb00e5d75a9df66f59d9b540b573cd8862b4c43a677462f0cdff77856f6baaa3cd12dd46e2a16698fd46d23016efe13b4974570db2b94360f1a0da1c28b82e6fac5de9ae2f6703bf8a7371b5e0ec6c82fdb2edefa00a79926d3405ffe556b984068c1ba0d7e0d2e6077eb58b5e6d41d713ff186b8cbf3df2428b397d0af1a0f2a98f59ddeb8871b3e37793cad83b440d52aec44078ccd79fbcad9400edee3668f23d8de4694653c565f2331ceaa059bacb0343c1993c0c23a635798ae321fbfcaae6b47c7b83ee420d87019b25f851e97da62e4c511819980dc19f48a9ee6922029e4ef358efd104c918ae1ac0d00db70d19666214a45ec4be1411ee9ec589bbbf04dd86ec493f2076ebb89323b54a3046ec2e672f0146bf01f2a84e3453e6a4e75e245cfbdefc2f1afa67862a397790558b949305a64b86b183b6dd125feec40630072c3582161c2c4161efe12dd0d5ea02a175d192c93d4f94331ef937106ac00c5de8ce6b7d3edc452c09786bacf3580c28c9a3a32c1271afd27821c91020664192f3a6b3998ce4f0fc98e477b62ca277ed56731c5d46ca9c5dcc342ee1f817ee6139feb1630a953bcb1600ccb2b89669054f55f38a33ab98f92bfbe8ec987fb5bc760711f2eef64bcf313590a9cf52ec2f11a9776b2577476008ffde3d3ab18e6d921d9e447d608e6b96da69068091e7b58ac87034d880459e102bcab4af9c95fbf30f2ac6bf795ba83d3134b383a827e862811017028c944fdd2c99efecbb8bd8515d5225f505f363d7fd8cc85b47da66b6f2b6b7d120bc3f6645813df2522e7857dbc7aba843a6b88e96a27aca40bd16a85b4d7980794cc5cbe063f7cbe6dfe9fc13d7f2130704d4e892b6cf832f9446c55d215c3b2e53da8b65130f6a0635430b6b1a3c295943eff958030469a4bd5f55acea148b3dcf0d255102d7627a8c160ccd76dbd7ca3c424ea890b1dfbaf5ce01347853c04eab2bb06cca40c944b209ed3038e981b2511447893dbff087981149254504456a3fc8ca32d683435eacca1aaa1b2b5ead0b02383443eb9fd985cee65ee52e011af49f597510c1f8ce2fcc2ed11c35aacac36278c075857fb2d057853f0b4e7ce4e2e68b5f2d216e7a6ca463e67f5214899e3f75d57e836d82d9c8296976fa33b6954c0db666becaf986ddbf96c3bb80f9ded6f03643383b0bc8908cfc2a9c59bc65954744105e39cf2e3402e19a7df06c31dfe9713aa44ea81537090d5a970405bf43193c895ba6d143e132a45950773585ea04c4ecb354f5aac848b1b6a0edbd0010f24946c70a99abe984d7c2f640dc9faefe5321e8b1652bf1f79f86b41b7c0d4b3b85c90b81dc08ee9c7ca1a730157aa4a41c19bda8c56d7bbd806c4b5b2194d94610a96e26422a8bc7fcbec1f93666c8ad41f8f335cb3c033d26f761e5fb0ad73667163bf37e4abfbda7c1ffc34ce61a902637d96861d37f22125b5fe143c3ef5e61ad0df5357f465e9731ea44b8a4241c1c08fc745a998e4ddb51a4d96bf9a72f5402b944ebf06bd5c7bde45ab2223c1666ccf740a2bf11962fdbac3bd687fef2bafaf2d4d107cb9fa7c2ea05b55492d67c07a40661b780b513089d0a94bc0f0c8361175fca8066845b335f9cf7698740a5f4e49381380ae3e95c2a713364ec2f85f2df15836e02a4105d5ef494658eb794c41107b7b05444d251437f8d925b9f524aedcf815f1805df91a9cb2050e5edf2454c2b1622de4bcdd8dcc583fff619c72b83c3ee0878d6d7cc85a4af018e3149150312e3917038a21149ffb8439c19a0195b7db1d148c0b402df3c123d498fd718f5f6f94c4be435fb924e6e6896876a66f11e1a6bb0af5b0bed0242681b689c21ad959d56b87b939b775474817e66e2af4c4b2114a42858f6b041e47e21db633f9282caaad6cacaf5beff5f518ba12738c5b5707edde2a26576770f3900cf78307ab5a5288cfaaaf63fcee89beff203ad662e63062b7724752d16a8c421e48b16ceaa3992a9dffb5567063233774db754cfde2a5ef791a7a4ed24500a552272ce3deaee13eb0edeacb71b5a29bcd2c7e2fdd035fbb335df4041bfa16d8bdcc9f68995d4c86825606695bf7a636a22675dfc2d7ef75572951e50125b7df4cb067a80797eb6412a8d78aa32b4c003d778102facbedd26480ba852169f6731ef3b88dac099b3d8e857782e4b396d78cf48d29ac20fe7e8c895dd2ba7b9131cb291281fc68b8629411ba6570ea71bae2c01fa57efb0291ea52a6594bdcb3d2eb05fd5d517872451db2fcaecab4cbba488f1af3310dd8a687e8cbac8fbd569f1a1e8f0912788ef90f03df256ba3aee87726c7635a024eb87143c954af8731cb80bfaf021b0c7f14406d8c94e89004fe385e7345baaaa9568718defa029386e59ee0aaea5729d3be5276d53e0b3ac5f0d102d65931ee2a9b392c1b8a26c6ffd0028da7bf95f97c6a0d64e6c5ad66bb07a1f3de15654163b5cc358b0039d18f1b410274bf17d5579db4edecf9f837737ad8abdd59003e7716a5177ec7d4ea83377a89b8927e75d0311f8a94f27efb8faf6843a29586c1fb1b9a879f1334e9c2f4b6b14950da0f4de23a69172a2bfa7bf3cd3ee14ebfdcef45cf10d914b0610354cf741050d3b712061b0c674655cf15756ded9ab4396e8dff515ddfef6fee8863b8ba1e7962c6d297eae7a2ef937647be15c18ea1eab83499efc0c1b04a912464723940a1bd2f6dd572abfb3e9bf89f1739abb474b42d56c29ad0d891b32f7321b56b589c72655816033673cdeff7ab41f8126c05415e17b1e979ce3caeffcbd1e7550982b38376fa45e9901879b085fff03c630aa5c55b34dd55b6b82f39a9d950525fc9b8fe6c00b5818cfc635d0904f6b64f72a1bcc5d1b82f3bbe3ff9ddc6a1048fbb08e27d280390e2ef7d77855064f9b99695dd31048e148eb0ec95d34c7c08ac3cf3d2487d72a0f1fa0ada20641a2c900b27ca85a50c8c4e184fe3d9c7a335e6e9e6ab4101eea79b7d3ffc6240cc50760a1cc08a7786d69188af4b433468267a47bed4ab1c84c8e0c4a206c6155845e3cb9a61455e2047ba5c6a24a71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{0x8, 0x88be, 0x4, {{0x9, 0x1, 0x8, 0x1ff, 0x6, 0x0, 0x4, 0x100}, 0x1, 0x2}}, {0x8, 0x22eb, 0x0, {{0xbbdf, 0x2, 0xffffffffffffffe0, 0x4, 0x1fae, 0x35b3, 0x7, 0x5}, 0x2, 0x7, 0x8, 0x6c, 0x4, 0x3f, 0xffff, 0x6, 0x10000, 0x1}}, {0x8, 0x6558, 0x4, "9f9fff04be13aa3cbc00e38ef3db3f0554c08d975c7182676e6bf2686c010606c29e126adc1daf36162756c5ab1ce738560c3abc208042df9344b98038cf6fe4e7e04f94d8023507775bd9b4c88a88d5a215d36d0682a2feb951d153"}}}}}}}, &(0x7f0000000040)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa040, 0x0) accept4$inet(r0, &(0x7f0000002300)={0x0, 0x0, @multicast2}, &(0x7f0000002340)=0x10, 0x800) 2018/05/22 20:46:52 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:52 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x1, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xed46, 0x3, 0x2, 0x6, 0x15800000, 0x4}) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x6, 0x800) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in6={0xa, 0x4e21, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x64) ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100)) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x107, 0x10000, 0x1, 0x154, 0x2ad, 0x80000000, 0x282, 0x800}, "5b58852609ca5c32646d610be5ef51dfea9dcd34a083f5cbcc47942adc349dca6853af59ff8e6f8475072065c389d2201280f3265d8fd153d507dc4f0281ce21fdf946c9dfec9a5048b01571ebe1615f211568d34c4f150893b72257878f181767a639888e25ec3564d94efa48afb8dcb623aa3f91a2ff4a5b4f978465c32365ba376852ae52b60dea82c121d4868f0da727f44d93990ba6a7fbf05de0600ec4da11be3f8ce44ae3c9f8aed3342b98306e3c31d2f847a30c6a486cfb", [[]]}, 0x1dc) 2018/05/22 20:46:52 executing program 1: r0 = socket(0x3, 0x1, 0x20001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) 2018/05/22 20:46:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80550000]}, 0x10) 2018/05/22 20:46:52 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1f) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40c00, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) dup2(r1, r0) 2018/05/22 20:46:52 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:52 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x8) r1 = dup2(r0, r0) listen(r1, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/05/22 20:46:52 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="28000000180001dfffffff009733ad9a2027ae40e5ff0000000002000000000000090000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/22 20:46:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r1, 0x100, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x68}]}, 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0xf503, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x3fffffffffffffc) 2018/05/22 20:46:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x34000000]}, 0x10) 2018/05/22 20:46:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xeb3}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x40000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x33bc8a0b, 0x0) 2018/05/22 20:46:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000000010000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:52 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/05/22 20:46:52 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="3c8804ce28050222125b10db65ee328b8416f461e58c03c31bd3b291093f47872f313ba63ced1e596f1b26c89c9b4bc3ee4eec7ae6e4d73452be056b6ad1eca3398f27f6a52963759bb8e7eabea269444c059708b38beb231c6441f1e5cc897fc23192498d394a216cb8ecab2ba30f6cf994a93b515ca38c0a563ccfbbe62451683927928d67e736f88a8e0c4eb3a486445062c1d2f656bfb0", 0x99, 0x0) close(r0) ioctl(r0, 0x7, &(0x7f0000000b00)="29977253ed0f82bdc8dd3cebe2e5c533651186acd9f8c888c35bd593d863c23a2b88b14f6a44b49843059163e32e7f973db7c827729ce4633b62547fe415045fa50991d12f5143fdaa102666e69d80b5f67c0344016cae0c640632fbc6c32d6e4abb634daff846d072e297f7c9af8109819814bcb38ebe2fb8519ca5aae38acf162ee631a2144ffe8d2a57997f1b3b7189d79b6b1227a25faa4eb45520fdcc8d85ea75cd951ce42dc74eb6ebaa982c0dd230ac8b85abb5dafd3a5b24dfaf6bfc0f35e8026b960ffb32d1169661c2b9491fa8542b10d0093bf6635160333a870a2a10f60bb73468fa731ea4b6af3b956b2b28946d872d5d3bfa42ad48910df49f5ec6fbe2700180124c22aeb1a6384f9c11996b69bc7e60b6dabcd9476eb8a656fef0b2873d4397df76d50bb37579cfe0247275fcf20f2657272039f0e9eed514bc33563cb67e3e6f78808622419398316c4318d6bfb291ba0cb6178b65160ab9449f1342d193e29e2b9514707a2cdf14f31ef5b198c0dee8af1cdd5b221fdfe895c5db77ae5b47e1") mq_open(&(0x7f0000000140)='/dev/ashmem\x00', 0x40, 0x50, &(0x7f0000000180)={0x1, 0x8, 0x0, 0x3ff, 0x0, 0x200, 0x8, 0x10001}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/current\x00') socket$inet6(0xa, 0x80001, 0x8) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000200)=0x7856, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffd2, 0x2800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="08778a7da581f0009e96a2838b8bc14300db63b4a1d8d04ffa94b5b5ba22eef40f8c9b2c90c4bb140a15ce6485ce3ef2c5927cb2f130235b17371f6160a424e41babe3a08891699a4ce375d30298194bdbb27a4af8b7dde0f641", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x14) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x90000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x20080, 0x0) 2018/05/22 20:46:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}, 0x10) 2018/05/22 20:46:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000040000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)="b507e3c4297d32a559ff29c23869960e97c728d19bd61e738d199a65e6e0ca84aa9609b0c7198e7f95191ccf2a919ff86f5125559d26ec64c3775d2780a53438c0147232b24fb4787187f95748789bd3fb47e0aed7070345e17612b330bb8c5574e6a0a73918f8fe66d6a27631778373b2dcd8304586fd066a0de3cc3d7099cf35560e2470669a69a2591808d29bcd8bdd75b636fda9a8807c3ffbc4b322785f81cd2f1e0dc8e88918c7cb948ed7b2870c0b216dd5ab9050f4bab20fa621f2494707e9525c3970dc631d48740b636ad3c8fc1793be6ca93d58cd2b01ecf04dd5c94a477a033d31f26c4f8393555f", 0xee}, {&(0x7f00000000c0)="7b48c93a8d4626472ecfcfbe14fbe764d9055319062af6656372629f8bb979dd9d08bef1aeab3f537ae08e37695f5ee3a231d2cf7996c67b53ed275f40f89e09108fe1ec7ac0c761b3c0b24c3e66c372f1b6f431bfe592e7d5d639b68d728edef4253ae9ca73b14a68ad682313b16607d72ced27c7e0a8b72c", 0x79}, {&(0x7f0000000280)="6e3c601d29a02758fa615023c9fb83604c62e4d84a4464fbc433da1903364e86ea5a7c55426d9a3ffd", 0x29}], 0x3) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/22 20:46:52 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r3, r4, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'veth0_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000640)={@empty, @dev, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x7b, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@ipx={0x4, 0x8, 0x2, "7d4cf5a8631f", 0x400}, {&(0x7f0000000280)=""/1, 0x1}, &(0x7f00000002c0), 0x10}, 0xa0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4020ae76, &(0x7f0000000000)={0x79}) sysfs$2(0x2, 0xc00000000, &(0x7f0000000080)=""/8) 2018/05/22 20:46:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="000000000000000000000000000200c8f0fbdf8e160500bedfeb293f844273c3cd2cf7f3d90cfb0ed5", 0xfffffffffffffffd) r1 = accept$alg(r0, 0x0, 0x0) r2 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)) mq_timedsend(r2, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000001000000000000070000000900000026ffffff00000000"]) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x18f30a18, 0x4282) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)="029a8481d2f0974e44af3d6ca2feacb411523eb0e5bc8d3fe4ae94d25577ab5966373cd500fce16a804a57b5a46e2e70a29d42dce2cb45619ec42fe6a245f8541b92ce3461badf3da6de8ea99cdd2b542cf43fb93572a8c78886c62fee0be6bcd86ead2410e6271f823488dec24c8e00ee35a76d65cb75555f6fb6d21c905ab437", 0x81}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/22 20:46:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002e001000000000020000000800000004bc00000000000000a643045670b06d012d8fe64047e40bd98d823ac843d26199b6bc2b54350ac58b31537c4e85dd644061317f0de6a7de9fa0144345c7287bfde068b01444995d43d7a3ca6eb79660c555aee7f5362c9f7946fa2c224675fbbf58bc0e65cbd3b83bc8cb9c6e7f6326c09c9ba04b49a57a94f86b6bf7de7ef50fb1ddf0057926abe3accc666e2c943b5f0a11055d6063226400a516def00e03b1ba98d9cc4ef25b6c481fa67a5f667f8eef03747dde3040a72b9a26c838d73959ca402a604466a8bda7e058dc21e936294d8fc52160"], 0x1}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/05/22 20:46:53 executing program 2: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10000) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000200)={{0x5, 0x7, 0x81, 0x0, "6cd6c00cae958abc7037152dcc9652da3203f8e63d96b0ac17d2970f1b8bc8ce6279c42036740797836c3f2b", 0x7187}, 0x0, 0x0, 0x7, r2, 0x2, 0x9, "8959df7d79847b192a1d1bab691c6cdc591514a158de157b86e6d0dbe0e730e5c0e615b74ec4c7a6e778961f8a8963af25c6bf61cf90a1e341250fa7bbc71861", &(0x7f00000000c0)='\x00', 0x1, [], [0x7, 0xffff, 0x5, 0x6]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/22 20:46:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18020000]}, 0x10) 2018/05/22 20:46:53 executing program 3: kexec_load(0x100000001, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="af5bba073cc6c32a5d4687dc90ae032dea", 0x11, 0xc714, 0x5}, {&(0x7f00000001c0)="deb2012e0bffba47407995fcb981d2c9f455a4e899e2cf409afff4f8d49182c616f04a875a0c338c4cae44265723fefd08a41060fc2320a40107fde6da0633ba6042e7cc6ff79a0ccb5706ceddf0272b659c10be90baefb2575a5c18222800af7f8766a718da297f490369b2a7943837be", 0x71, 0xffffffffffffff01}, {&(0x7f0000000100)="b457ed0a054eab363579b8dc35fa3ebf2a36c6fc0333f8498299d39ad974ae87d5406ab60be98856c69071b6f0", 0x2d, 0x3, 0xa34}, {&(0x7f0000000240)="228c14845f98bfb93a4cc6ab0f17508aa45c5e76f99342126a038fa768362818ec9eff3b158cc325ad6b5acc9d5c135657000d118bd07e62dcf91309863864306a7b3b3c20c2290652443b81999226970c6e24a7dcfdff5fb2116768afbcd5df", 0x60, 0x9, 0x82}], 0x170000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0x49d, &(0x7f000072bfce)=""/50}}, 0x1f9) 2018/05/22 20:46:53 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(0xffffffffffffffff, r3, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000140000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:53 executing program 7: r0 = inotify_init() r1 = getuid() quotactl(0x76d8, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="ab2737e7a89667da5bd0d97762f41e407bf4260cb118c86a7b81e2470c7f128e9bd7b1e305f2f1d99af2dbabce328f73115ea37cf90ed268983bff1be6dc53789be65178d9d7bed4ac617abcaafac57ec6c6d6924878767ec47c0ad893b077f814cae847edf4913803ffe6a6fb1cb1746cd5cbcf1b8bbb4e7c8275d7dd3072eded02e6117c3c400baf72f881b9d1fcf0c24bbb0dc23392903b43459315023670") r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = dup3(r0, r2, 0x0) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x2000124) read$eventfd(r2, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x193, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r4, 0x3, 0x23e8, 0x3f, 0x8001, 0x2}, 0x14) chdir(&(0x7f00000002c0)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000300)='./file0\x00', 0x21) 2018/05/22 20:46:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000280)="b65a37366a0836af9bb47b9377b8462f158ae8680e4d4ff22c8abb75e2e734f73cf8f2daed62209476360c84b8ffed1490aa4dfe0baa4198a02d77788398b3aee96e2fe424ba58ce9e5b7a8edd235135aa9489f58accb56b1dc70ad95f3f126869544a25d2051b6836f1b5bf1c8b99214ec6997812840c9e0e66af8d0aedf175e1e966fe72341bd8c9b0e9d309e4371ab904fd9d0ca81daeb5c8d046f12cc11047ce8c33117086fb4c05549bcd8f5da526cda3202b51400891cb62d5bbde90e949230e1834f71bb6f8edbf69f091a68662a711aa702dd05414beb529454595be73539292e7fe") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}}, 0xf0) 2018/05/22 20:46:53 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r2, r3, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0xdac, 0x8}, 0xc) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) sendfile(r2, r2, 0x0, 0x6) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r2, r2, &(0x7f0000000080)=0x3f00, 0x102000004) 2018/05/22 20:46:54 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/170) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x2004000, &(0x7f0000000100)="2f6da31e6b155b14f32cca982fce5f458eefc21cb3dfd5eec5067fcee7b1f7cc6e1647a452a15cc3f4f7fe04b3197e478f5f83ef308e8ee6a7c935b3847206387f79a01953bfdee26ebd1cc2080321265b1925e4b442281fa183f7b3d01027929e672f7ba461") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) 2018/05/22 20:46:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x47f}]}) 2018/05/22 20:46:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c72a518]}, 0x10) 2018/05/22 20:46:54 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="1100000000100200000000002f907800000000e000000189009078e0000001"], 0xfdef) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x200, 0x9, 0x2, 0x9, 0xfc00000000000000}, &(0x7f0000000080)=0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40400, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3f, 0xad4f, 0x5}, 0x10) 2018/05/22 20:46:54 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='@r\'self\\\'-[vboxnet0\x00', 0x2000000002) socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r0, 0x409, 0x5) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/22 20:46:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000070000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:54 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r2, r3, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x34]}, 0x10) 2018/05/22 20:46:54 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x32d) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) 2018/05/22 20:46:54 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8000000000000008, 0x2}) 2018/05/22 20:46:54 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x20000000807, @remote={0xfe, 0x80, [], 0xbb}}, 0x370) r1 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='keyring\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000240)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/05/22 20:46:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0xff, 0xe, 0x100000001, 0x6}, 0x20) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/74, 0x4a) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='./file1\x00') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='msdos\x00', 0x0, &(0x7f0000000140)) 2018/05/22 20:46:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000f0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6}, 0x1c) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0x8) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f00000048c0)=[{{0x0, 0x20e, &(0x7f0000000b80), 0x0, &(0x7f0000002f40)}}, {{&(0x7f0000002e00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9427c4ec5d64d9fa09cc5b4a01ddbe688a6133bb99caacb85dfa0704eb1214b32b1aad1ad43c6982ae5abaf360830a8466a8d35a642943a0ad0ccac8f1c77"}, 0x80, &(0x7f0000002e80), 0x0, &(0x7f00000045c0)=[{0x10, 0x109, 0x189d72e2}], 0x10}}], 0x2, 0x0) 2018/05/22 20:46:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c72a51800000000]}, 0x10) 2018/05/22 20:46:54 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) unlinkat(r0, &(0x7f0000000080)='./control/file0\x00', 0x200) r1 = msgget$private(0x0, 0x2) msgrcv(r1, &(0x7f0000000040)={0x0, ""/6}, 0xe, 0x0, 0x0) 2018/05/22 20:46:55 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) socket(0x10, 0x80002, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) socket$pptp(0x18, 0x1, 0x2) r2 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r2, r3) 2018/05/22 20:46:55 executing program 2: select(0x40, &(0x7f0000000000)={0xffffffffffff8001, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x9e8}, &(0x7f0000000100), &(0x7f0000000200)={0x77359400}) 2018/05/22 20:46:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]}, 0x10) 2018/05/22 20:46:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x203) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003071f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/22 20:46:55 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa}, 0x1c) dup3(r0, r0, 0x0) 2018/05/22 20:46:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000050000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000f8000800450000300000000000019078ac2314bbac1414fd0500907800000000420000000000000000020000ac1414aaac1414"], &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x20000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)={0xffffffffffffffff}) sync_file_range(r1, 0x2d8, 0x6, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x801, 0x1fffd) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="6feb282805bd2798843afccdd1c50423706cc1ff4f913c4a5a0cf6a9fadb4a9c657a51b86deaa979654a40e73eac87a4dbbdc2338b624b9ba62b539d26e68a8332918d0648a948f535"], @ANYBLOB="0889000038e608008000000006000000599a71690fb03eb5543e359493066292ff077233009015e6a9906850869643e81671691cf574248d0176f5e1f6ab6c8b2327df8916a507f1929ed7c497daa04f3c694f6fbb36389509a0e60f277c1e9e2f0aef93c74cbac8c419dbe46df512a69e971466eba08ac45c2572ce02e3cab2cc020e06d1597c83a51febc30ec12617bfda5deb7f87b8791b"]) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) 2018/05/22 20:46:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x3, 0x428, [0x20000540, 0x0, 0x0, 0x20000570, 0x20000830], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x58, 0x0, 'veth0_to_bridge\x00', 'irlan0\x00', 'syzkaller1\x00', 'bond_slave_0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xaabf181c4f77b506], @empty, [0xff, 0xff, 0x101, 0x0, 0xff], 0xd0, 0x108, 0x138, [@vlan={'vlan\x00', 0x8, {{0x3, 0x6, 0xe81f, 0x0, 0x2}}}, @m802_3={'802_3\x00', 0x8, {{0x82, 0xfbe2, 0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x7, 0x0, 0x883e, 'gre0\x00', 'gretap0\x00', 'lo\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x120, 0x120, 0x158, [@stp={'stp\x00', 0x48, {{0x0, {0x2, 0x4, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xd9d55dc092ae539f], 0x100000001, 0x1, 0x1f, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e20, 0x4e21, 0x0, 0x5, 0x6fe, 0x101, 0x3, 0x9, 0x5, 0x4}, 0x100, 0x8}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x200, 0x5}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0x22eb, 'syzkaller1\x00', 'syzkaller1\x00', '\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xffffff00, 0xff0000ff, 0xffffff00, 0xffffffff], 0x4e22, 0x0, 0x7, 0x4e23, 0x14, 0xe}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7fff, 0x1, 0x6}}}}]}]}, 0x4a0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmdt(0x0) 2018/05/22 20:46:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf172a51800000000]}, 0x10) 2018/05/22 20:46:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/22 20:46:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x615a0ebd, 0x4000) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x190) 2018/05/22 20:46:55 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = socket(0x0, 0x2, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)=0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000032000103000000000000000000000000140096e1499a5601001000010000000800030000"], 0x1}, 0x1}, 0x0) 2018/05/22 20:46:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001600fb034d564b1100000401"]) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r4, 0x9}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000002c0)={0x57, 0x1, 0x6, {0x7f, 0x2}, {0xee24, 0x8}, @const={0x80, {0x8001, 0x1, 0x8, 0x281}}}) [ 733.034123] IPv4: Oversized IP packet from 127.0.0.1 [ 733.039903] IPv4: Oversized IP packet from 127.0.0.1 2018/05/22 20:46:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000100000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:56 executing program 7: r0 = socket(0x1, 0x8001, 0x200000000004) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8001, 0x400) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x8, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x0, 0x38c6, 0x10001, 0x100, 0xc3f, 0x1000100, r1}) 2018/05/22 20:46:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x202000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x180) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) write$sndseq(r2, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x84f3, 0x10000, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x1, 0x2}, 'port1\x00', 0xa0, 0x100010, 0x40, 0x3, 0xfffffffffffff7ae, 0x1, 0x5, 0x0, 0x1, 0xde0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigreturn() 2018/05/22 20:46:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18a5724c]}, 0x10) 2018/05/22 20:46:56 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000100)="b278d18aa7dbc626192ab39ee9d3debc698e9251f8f417e635c86e773c98ecbcdf1000cfa2394f610d45d964981946ca421ff6652def5fd7cc8cbc1c9052cb14bc10205ef9ee45601176276c73d19c2bd2e1c33df894ffe473803975f90f46d62f3dd34afdf491bb9c6a255af4e19e6fe13755744d4074c791782454c69084fd76fb111d4b20820e3a3d9bc4", 0x8c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) futex(&(0x7f0000000000)=0x1, 0x3, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x1, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)) 2018/05/22 20:46:56 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) socket(0x10, 0x80002, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:56 executing program 3: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x1) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x3000619) 2018/05/22 20:46:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9b]}, 0x6) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8000006c}, {0x6}]}, 0x10) 2018/05/22 20:46:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x4, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000100)) ioctl$TIOCGWINSZ(r0, 0x5441, &(0x7f00000002c0)) 2018/05/22 20:46:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3400000000000000]}, 0x10) 2018/05/22 20:46:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfd}, 0x8) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 20:46:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/05/22 20:46:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4001, 0x0) fcntl$setlease(r0, 0x400, 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240), 0x10ff, &(0x7f0000004000), 0xdeee03b3, 0x40000}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000847fc) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000100)={0xff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) epoll_wait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0) 2018/05/22 20:46:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}, 0x10) 2018/05/22 20:46:56 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) socket(0x10, 0x80002, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040)=0x6, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) rt_sigsuspend(&(0x7f0000000080)={0x8000}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/22 20:46:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x10) 2018/05/22 20:46:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010001a0000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x36) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1) sendto$inet(r1, &(0x7f0000000040)="779a9d378d1405af73516b673c216f961827935e835ef1d87237d420055d2630f5f62072cf5cc0cf64ac738a49fbc7e2e55e302cdfb8e26260be8c2771731aaf3fd2ec9c2e80d6d3685a6f6faf203dc113e460015469a89dc28d9d874c7fa318d65c1fe6b4b19dbdf5caf7769502362a1d8507b8750ca35bcbe1d8afd42f13e11aa7f01ac014d14796b1a8f9441eeb81a8ba205b2bc6992950d40132a61a81f5c836eb", 0xa3, 0x4, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/05/22 20:46:57 executing program 3: r0 = socket(0x400000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) socketpair(0x28, 0x2, 0x0, &(0x7f0000000000)) 2018/05/22 20:46:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7ff, 0x3, 0x1fffffffc}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r2, 0x57c}, &(0x7f00000002c0)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = msgget$private(0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00000007c0)={{0x1, r4, r5, r6, r7, 0x2, 0x8}, 0x6, 0x20, 0x5, 0x5, 0x200, 0x1ff, r8, r9}) r10 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f00000000c0)={0x75, &(0x7f0000000140)=""/117}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000300)={'yam0\x00', 0xffffffffffffffff}) 2018/05/22 20:46:57 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x4}) close(r0) 2018/05/22 20:46:57 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) [ 734.168628] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/22 20:46:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4800c0, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x111000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) mq_timedreceive(r2, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x0) mq_timedsend(r2, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r6 = inotify_add_watch(r4, &(0x7f0000000600)='./file0\x00', 0x2000000) inotify_rm_watch(r3, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000640)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000680)={0x3, r7, 0x1, 0x5}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getcwd(&(0x7f00000006c0)=""/41, 0x29) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r8) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa}}, 0x0, 0x0, 0x0, "7dc474a5fde143ba058ebea31bd51d4c6897a9ad4c7213c00fdd01d8af2b3df6f091cb06018335aa050d10008987a5f190055e585bccebc3c949a374ab67ef3623a7324b1a7a03cdae8cb0657817b8b5"}, 0xd8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x12005, 0xf002, 0x0, 0x1f, 0x1}) 2018/05/22 20:46:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x58bde321]}, 0x10) 2018/05/22 20:46:57 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xcb5d, 0x4000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x2200000000000000, 0x104000, 0x8000, 0x4, 0x11}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x4122, &(0x7f0000000040)) 2018/05/22 20:46:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000800000000000000da1eda5f27000000"], 0x3}, 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/140, 0x8c, 0x0, &(0x7f0000000000)={0x3, {"45fa465e797ed8"}, 0x10000}, 0x10) write(r1, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 734.266293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/22 20:46:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000090000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:57 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:57 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0xfffffffffffffffd, 0x4, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/22 20:46:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x10) 2018/05/22 20:46:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000100)=ANY=[@ANYBLOB="04e5a82cc8c5ef7c91440157199463ab6931228927c6e397a70fcc1c88c72b902f3492f78027580e5580710bdc9e641f687989"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:46:58 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x8010000000000080) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x10000, @empty, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x48) r2 = socket$inet6(0xa, 0x5, 0x0) dup2(r2, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/05/22 20:46:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x3, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e23, @rand_addr=0x8000}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, 0x10000, 0xc60b, 0xfffffffffffffdf9, 0x10001, &(0x7f0000000040)='veth0_to_team\x00', 0x9, 0x400, 0x7fffffff}) 2018/05/22 20:46:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x10) 2018/05/22 20:46:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1002, &(0x7f0000000180)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b34e8c1aaedb91be"}}, 0x48}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0xf, 0x200, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/22 20:46:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000083c01000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:58 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = msgget(0x3, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/4096) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0xa, 0x1, 0x0) socket(0x1b, 0x2, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/22 20:46:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}, 0x10) 2018/05/22 20:46:58 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0xb36, 0x8, 0x3bcf}) ioctl$KDENABIO(r2, 0x4b36) 2018/05/22 20:46:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x1000000000102, 0x0) fallocate(r0, 0x11, 0x0, 0x2007ffffff) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) 2018/05/22 20:46:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='v7\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xcc, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) 2018/05/22 20:46:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/22 20:46:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080f00000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:58 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) msgget(0x3, 0x42) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:58 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'bridge_slave_1\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a72000), &(0x7f0000000080), &(0x7f0000000040), 0x8) [ 735.586222] Unknown ioctl 35093 [ 735.609712] Unknown ioctl 35093 2018/05/22 20:46:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sysinfo(&(0x7f0000000240)=""/15) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x26000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff8001, @dev={0xfe, 0x80, [], 0x14}, 0x4}}, [0x101, 0x9c4, 0x775, 0xd7ac, 0x40, 0x80000001, 0x80, 0x8, 0xcfd9, 0x6633, 0xfffffffffffffffe, 0x9, 0x7ff, 0x1, 0x2]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x7, 0x7fffffff, 0x5, 0x3, 0x6}, 0x14) fanotify_init(0x20, 0x800) 2018/05/22 20:46:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x5d, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [{[], {0x8100, 0x4, 0x38540000}}], {@ipx={0x8137, {0xffff, 0x4b, 0x76, 0x11, {@current, @current}, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100000001}, "cb0e3d3cb20002818f693c882c556cb1e2a9c41723fb1ac76e9063bd79d5568d0b39158e4a3c411a40b2b6aa1f"}}}}, &(0x7f0000000100)={0x0, 0x2, [0x704, 0x100c9, 0xcf, 0xbd8]}) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x4, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffff7fffffff}}}, 0x32) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x32) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/22 20:46:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = shmget$private(0x0, 0x4000, 0x54001114, &(0x7f0000ff9000/0x4000)=nil) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d00)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000dc0)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000)={@mcast2, 0x0}, &(0x7f0000001040)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000014c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ef1cd90800040000", @ANYRES16=r3, @ANYBLOB="20022cbd7000fddbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0700003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400010401040600000008000100", @ANYRES32=r7, @ANYBLOB="ec01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000080000080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x400}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/174) r12 = socket(0x2, 0x1, 0x0) ioctl$BLKDISCARD(r0, 0x127d, &(0x7f0000000080)=0x7ff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_DMA(r12, 0xc0406429, &(0x7f00000001c0)={r13, 0xa, &(0x7f00000000c0)=[0xc0, 0x1, 0xc00000000000000, 0xffffffff, 0x2, 0x10001, 0x100000000, 0x3, 0x800, 0x2], &(0x7f0000000100)=[0x7ff, 0x80000000, 0x1, 0x7, 0x3f, 0x1f, 0x9, 0x0], 0x40, 0x6, 0x4eaf, &(0x7f0000000140)=[0x0, 0x583e, 0xfff, 0x3, 0x7fffffff, 0xa4], &(0x7f0000000180)=[0xfffffffffffffffd, 0x3, 0x3f]}) 2018/05/22 20:46:58 executing program 4: r0 = socket(0x40000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="1f0005000000480a090011000200"], &(0x7f00000000c0)=0x12) r2 = timerfd_create(0xb, 0x0) preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/238, 0xee}, {&(0x7f0000000700)}], 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000880)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x72bf}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x925}, @in={0x2, 0x4e20}], 0x64) r5 = open(&(0x7f0000000340)='./file0\x00', 0x4040, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) finit_module(r4, &(0x7f0000000900)='veth0_to_team\x00', 0x1) ptrace$getregs(0xe, r6, 0x8, &(0x7f00000007c0)=""/71) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x90, r3, 0x108, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa6ff}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x36c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xade2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x40041}, 0x0) prctl$void(0x35) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000380)=""/99) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0_to_team\x00'}}) 2018/05/22 20:46:58 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa79639d63d2aaaaaaaa00000000000000000000000000bb00800000000000000000ffffffff5daaa76d1a7dd6a80000030090780000000060bedd97000000000000b51e1fdf1c159f9635d5fc8b0000000000000000ffff00000f0000000000080000000000000000000000c7128f7d3c31525aed94cc314beb5da8ea3218c5"], 0x0) 2018/05/22 20:46:58 executing program 6: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000100a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x15554]}, 0x10) 2018/05/22 20:46:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="3695ca6f047eded91ed3889752b89cfce7beccfa2bf3b8d40d5ff67386b12d033b516deac0015324d53442518d0863ae84f28414e5dfb4aa3be58d97a981ae775dec882116fcf25340c58589895429c9832b187190a73236b373e9232c514d04e651fcd90dfc59126fd541") getrandom(&(0x7f0000000240)=""/53, 0x35, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x7, 0x10001, 0x4, r2}) 2018/05/22 20:46:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18a572f1]}, 0x10) 2018/05/22 20:46:58 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8080) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0xff, 0x8) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipmr_newroute={0x24, 0x18, 0xc08, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x20, 0x800000000000000, 0xfc, 0x2, 0xfd, 0x5, 0x100}, [@RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40) flock(r1, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x100, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x40, 0xfff, 0x7c0000000000000, 0x9, 0xfffffffffffffff9, &(0x7f0000000200)='sit0\x00', 0x4, 0x3, 0xffffffffffffff80}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000340)={0x1c, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @loopback, @loopback}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'team_slave_1\x00', r2}) r4 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x200) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000480)) fchmod(r4, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)=0xb52, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x3c, 0x0, &(0x7f0000000540)=[@increfs_done={0x40106308, r5, 0x2}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x4, 0x2}], 0xdc, 0x0, &(0x7f0000000580)="64b78838081f7bd8e83c59f107e24d7c71f95e1d3ec5ce4b19f429d9a1a0431e84a70ae2088d32acff05ba0b26204788bd2413505891c54231b86fb9f5a0dd9a70e5c3aac079d723089c0e23099e7eaa4e529b0834b3bf5366f84f30f0b74be91995a5464b2ae987f562f480dbd08b1a7b51b861145f9a825ec5318e916c7b08171cf6dca11fe5ac1888c564f1c036953f8749bdefbd713ddf34bf3b13afb085fd8ff117eaccac5d841a157150347b09306dcf5249c2b4ab59e1bb2d25c80c955f76e091754d9b900de0d788a336af3dd6ee8dc220e8478e1e3564de"}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ac0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200d0081}, 0xc, &(0x7f0000000a80)={&(0x7f0000000740)={0x30c, r6, 0x10, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x0, 0x9, 0x4}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r3}, {0x144, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000b00)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x24, r7, 0x100, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1b}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004010}, 0x800) r8 = msgget$private(0x0, 0x208) msgrcv(r8, &(0x7f0000000c80)={0x0, ""/114}, 0x7a, 0x3, 0x1000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000d80)={0x5, 0x6, 0x4, 0x5, 0x8}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000dc0)=r1) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000e40)=""/171, &(0x7f0000000f00)=0xab) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000f40)={0x0, 0xd0, "371a04fee20218949c65510a99202eeb55171dbce67f64f9cdd20a228a71e2cffc2854c7c0183dd90ddb6dcb44e66b361628e54235aedc52f7006cf8b17fb5228d01cf1f92632f054cdff5088f16ace845e6b0e4e42108feef934db4b1d2c6f63662f20d5ce13199bed3aa72545e36687e74ac31581dca06b1425dec5f909218654e3c2eeef9391f5112ad0175d3861afdaf97029826b0c33b658b1daaf2f43693d7cea7034a58d48188a82adfcca5f2b7a56be3954c37424faa4d90bd6587f65d6a1f494beb03dc780a37788e2e2ed6"}, &(0x7f0000001040)=0xd8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000001080)={r10, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000001140)=0x84) 2018/05/22 20:46:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000540)=""/185}, &(0x7f0000003bc0)=0x78) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000002, 0x4010, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0xfffffffffffffffc, &(0x7f00000003c0)={r2, r3/1000+30000}, 0x23b) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000300)={0x400000a8, 0x9, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000780)={0xbb, {{0xa, 0x4e20, 0x10000, @empty, 0x80000001}}}, 0x88) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) ioctl$TIOCEXCL(r6, 0x540c) socket$inet6(0xa, 0x0, 0x8000) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_NMI(r6, 0xae9a) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000000380)=0x1, 0x4) sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/22 20:46:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280)="1470c3f8a9255a862391769240b3836650d7c506e1eacee35812aa6f040af3e1359f548e6608427a5722c94b5812eded321d8d2245b057b4a6228cd511e5cba8ddd9aa8e6a2a588c8711ab6cf016fb78a3bac4f68b06796b6723497d1ced99df089b6d6de0c53ca2e8b5329fc0add256e134b05aab419ff9dca73869ba3fbcf2666fd63fbbc28d43c058a3519e5f20964c5f1de88f9440542c77bec5105ed24637b418", 0x2, 0x20000004, &(0x7f0000000140)={0xa, 0x84e22, 0x3fe, @loopback={0x0, 0x1}}, 0x270) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) close(r0) 2018/05/22 20:46:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x20f}]}) 2018/05/22 20:46:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800f0000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x10) 2018/05/22 20:46:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000004000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:59 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:46:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000001c0)=""/90, &(0x7f0000000100)=0x5a) pwrite64(r2, &(0x7f00000002c0)="2d86657a282f6e67f0451d01316ab0bdfb64edac15afaa55a067b2fb091c933afc9960ffbad27277320dab23b4d01938c3636175fb290826a5135a528007c4386fe86308c95a294caeb8fda2579e6d1adf948fbe053dad1b88dddca24af7cf8f1186b07b23067f8a62bf9d84b56aab3ef41e4270955600edfa2f7d83034bbb6842dfda776e41f0d2", 0x88, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/31) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7ab6a966ab18000092"], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) read(r2, &(0x7f0000000240)=""/93, 0x5d) 2018/05/22 20:46:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='comm\x00') fgetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)=""/108, 0x6c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffff801}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0xff}, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x3) sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/05/22 20:46:59 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x10080) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0x2, 0x2, 0x7, 0x81, 0x5676, 0x5, 0x8, 0x3, 0x7, 0x80000001, 0xfffffffffffff801}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xc6}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0xfffffffffffffffe) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000100)={{}, {r2, r3/1000+30000}}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x56a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x9}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xe24, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in6={0xa, 0x4e20, 0x994, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xc8) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/22 20:46:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}, 0x10) 2018/05/22 20:46:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008fffffff000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:46:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) socketpair(0x19, 0x6, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x30, 0x7, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x6, 0x6, [0x2, 0x20, 0xe75, 0x6, 0xfffffffffffffffd, 0x100]}, &(0x7f0000000200)=0x14) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000280)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0), 0x1, &(0x7f0000837f57)=""/169, 0x2d4}, 0x0) socket(0x0, 0x7, 0x400) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0xd0, 0x4) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f00000000c0)='skcipher\x00') 2018/05/22 20:47:00 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f0000000000), 0x80000000) 2018/05/22 20:47:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5455010000000000]}, 0x10) 2018/05/22 20:47:00 executing program 6: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:00 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r3, 0x0, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f0000000240)) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x31f, 0x8e9, 0x3ff, 0x7, 0x7, @random="5f9a00b41013"}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x80) write$eventfd(r4, &(0x7f0000000140)=0x5, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24c00, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x76) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) connect$pppoe(r5, &(0x7f0000000440)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'veth1_to_team\x00'}}, 0x1e) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000200)) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a80)}}, {{&(0x7f0000000ac0)=@in, 0x80, &(0x7f0000000b40), 0x82, &(0x7f0000000b80)=""/76, 0x4c}}], 0x2, 0x62, &(0x7f0000000d00)={0x0, r6+30000000}) 2018/05/22 20:47:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x82000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0xd7a, 0x7, 0x6, 0x0, 0x0, 0x40800, 0x4, 0x4, 0x4, 0x1000, 0x7, 0x4, 0x6, 0x7, 0x8000, 0x40, 0x6, 0x8, 0x2, 0x8, 0x10000, 0x2, 0x9, 0x100000000, 0x200, 0x200, 0x8, 0x400, 0x9, 0x9c83, 0x8, 0x0, 0xbb3, 0x21b, 0x4, 0x0, 0x200000000000000, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2, 0x1, 0xee, 0x7, 0x800000, 0xedd, 0x8}, r1, 0xd, r1, 0xb) dup3(r1, r0, 0x0) 2018/05/22 20:47:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080043000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000040)) 2018/05/22 20:47:00 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x800000000005, 0xfffffe60) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="20a05f976e63468ecbb9101fc31e555fe800695504b6537e70ecb603ff9a083181b2e42ab3d70f40557d40ce4940a8158755ed7ac245e7f6f3049e5836227acba346e1d0d7bb181e5dd19dfdb702d903d6d7cc1b67a233251be1d306cc4f5cbde8830c97baf99686bc76d2af6f332eed391706fc132423bda7514bed0a6f3eef09ac1944b351559511"], &(0x7f0000000000)=0x725) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xd4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x100000000, 0x5, [0x10001, 0x10001, 0x4, 0x8eb2, 0x3f]}, &(0x7f00000001c0)=0x12) 2018/05/22 20:47:00 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xe000, 0x20) unshare(0x2000400) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1f, 0xb3c}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r4, 0xffff, 0xffffffff, 0x9, 0x1f, 0x2}, &(0x7f00000001c0)=0x14) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000768000)={0x800000000000}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 20:47:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet_sctp(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffca7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x200, 0x6, 0x100000000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) sendto$llc(r1, &(0x7f0000000040)="b4356919b112443c7a2838adf0e9895a742bc742e64e88edaf1d9a35abe5e8b0400432dac80786c90b0d9e5d7b52003d6903fdfbee51aa", 0x37, 0x10, &(0x7f0000000080)={0x1a, 0x320, 0xc5b, 0x8, 0x3, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/22 20:47:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}, 0x10) 2018/05/22 20:47:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008000f000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:00 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202040, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x1, 0x0, [], [@enc_lim={0x4, 0x1, 0x42}]}, 0x10) r2 = msgget$private(0x0, 0x601) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/245) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) r4 = openat$cgroup_ro(r1, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) r5 = accept$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f00000004c0)=""/104, &(0x7f0000000540)=0x68) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000600)={r3, 0x8}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000700)={'raw\x00'}, &(0x7f0000000780)=0x54) r7 = accept$ipx(r6, 0x0, &(0x7f00000007c0)) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000800)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000840)=0x6, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000008c0)={r8, 0x3}) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/mixer\x00', 0x101400, 0x0) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000000940)) getsockname$inet6(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000009c0)=0x1c) msgrcv(r2, &(0x7f0000000a00)={0x0, ""/71}, 0x4f, 0x1, 0x800) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000a80)={0x7fffffff, 0x91, 0xbef8}) recvfrom$ipx(r5, &(0x7f0000000ac0)=""/67, 0x43, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000b40)=0x3e0000000, 0x4) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000000b80)=@generic={0x6, 0x9, 0x2}) 2018/05/22 20:47:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101080, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1f, 0x3ff, &(0x7f00000000c0)=0x2}) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000040)=@nfc={0x27, 0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/05/22 20:47:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$alg(0x26, 0x5, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x40000, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0xb8) 2018/05/22 20:47:00 executing program 6: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) [ 737.272735] QAT: Invalid ioctl 2018/05/22 20:47:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}, 0x10) [ 737.311145] QAT: Invalid ioctl 2018/05/22 20:47:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000d80)="6370757365742e73636865645f6c6f61645f62616c616e636500777e961926dd88169b288e75b8c20b48aabdfeb0c784f66b062774ddad61f960834c3b51de45f9e8d048879e9c3e4f57267a2602078632dc2f094e93", 0x2, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="2091f9ecad8202ee6d9c18b2e6d2cd2200b2a1ae2fd5324246365cc9e13ee9e816", 0x21}, {&(0x7f0000000080)="e93818f995669debe9a35ed170170aad7a414a19185eacdce4237cbf4c35dda5a9f005b90c10c7b62199264012fd120832e48042610c17fe6d7bff0d90", 0x3d}, {&(0x7f00000000c0)="922f3121ec20a3dccd107548e437f4c2", 0x10}], 0x3, 0x0) read(r1, &(0x7f0000000180)=""/115, 0x73) 2018/05/22 20:47:00 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x5, 0x1, 0x77600000, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x40000000000000f1}, 0xfeba) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000280)=0xffffffffffffffff, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x800, 0xb94, 0x100000000, 0x0, 0x7, 0x7, 0x2, 0x9, 0x9, 0x5, 0x3f, 0x9, 0x5}, {0x0, 0xfffffffffffffffc, 0x7, 0x5, 0x8, 0x44, 0x8, 0x5, 0x194, 0x1, 0xfffe000, 0x5, 0x9}, {0x5, 0x101, 0x0, 0x6, 0x2, 0xc235, 0x400, 0x7, 0x3, 0x80000000, 0x81, 0xffffffffffffffec, 0x100000000}], 0x3}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x5, 0x1e, 0x1, 0xffffffffffffff88, "17999858d09c1462d9945c295407679f3e6c31b7f8caacb35e37f6b482bf3bb8"}) r3 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x7, 0x98, &(0x7f00000001c0)) sendmsg(r3, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x7ff, 0x5, 0x7, 0x0, 0x3, 0xfffffffffffffffa, 0x0, 0x54, 0x4, 0x10000, 0x200, 0x40}) getsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000000740)={@broadcast, @multicast1, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/05/22 20:47:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) socket$inet(0x2, 0x800, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400001, 0x0) setrlimit(0xc, &(0x7f0000000040)={0x80, 0xfff}) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) 2018/05/22 20:47:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="f20f1b9a0d00baa000b04deebaf80c66b8e7e99e8266efbafc0cec660f3806fb640f300f22c4369a005020dc0f22a5670f0736660fdd0d", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x400000) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)=0x7158) [ 737.360338] QAT: Invalid ioctl [ 737.366414] QAT: Invalid ioctl 2018/05/22 20:47:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000089effffff00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 2018/05/22 20:47:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}, 0x10) 2018/05/22 20:47:01 executing program 6: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8001, &(0x7f0000000280)="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") rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) flock(r1, 0x1) 2018/05/22 20:47:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket(0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x500, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/05/22 20:47:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008f0ffffff00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:01 executing program 1: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x81, 0x81, 0xff, 0x3, 0x47, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) pause() ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f0000000080)}]) 2018/05/22 20:47:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"625f6e59b0014000001e00", &(0x7f0000000000)=@ethtool_link_settings={0x1c}}) signalfd(r0, &(0x7f0000000040)={0x200}, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x81) 2018/05/22 20:47:01 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = dup(r2) r4 = socket(0x8, 0xb, 0x8) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r3, 0x1) 2018/05/22 20:47:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}, 0x10) 2018/05/22 20:47:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x101, 0x0, 0x400, 0xffffffffffffff25}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0xffffffffffffffff, 0x10000}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x0, r3}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/05/22 20:47:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008fffff00000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x7, [@dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x8, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @empty]}, 0x2c) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0xfffffffffffffe99) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = accept$alg(r0, 0x0, 0x0) recvfrom(r3, &(0x7f00000000c0)=""/36, 0x22, 0x0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x6f3000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0) openat$cgroup_procs(r4, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) 2018/05/22 20:47:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/ptmx\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xfffffffffffffc00) r5 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="5bd6cc82caa2118e8320aec822f26669ee29f0bd5a8783d70c5070e14838a6e437b5d88972ad7569c06d76c16822cbd390bd660ef60fcc32c2ea62f2db7a2db32b2005e552232b6324252f87c834e35a86ac15eda7143d5e49f73807e50a9d9ad2dbc5ca712ef85c80612d822539855859b0b7a60312ea5b2ce49f7b6a9d440c30867d0227991e839d0ede9d5cbbd41efefc5655d9252903ffa510217dc4bb08d794a908c7781dc0d8de039f9e98dd302142634e5f55eaf0df7852162689dd0685c343e10419e14820a41ae73824fd56e9cdea8ccb0afa1ffb8320fa5c0c7fd946862593c50b32e6ef7db49647f58afda001b6ea363e32dc3b4bac757301fc855faeb75daa60d752b5a56f3d22cec02d83e6f6bb63bb94bb1a3ee4d88bb502f94841c5e1083d9390d1a189dac593ec606c431bab8b2036ab7cc0695789dd094b990090005bc0d9032c70247e39f0688880a05a5fe64f771af000277e11641298025fd0a8aed81f85b5e10e905cd015731dc8c0f385df050ab9eb5bf58a8f48a9db15bfcca51dd93f0e8687c2e587c07beebbac2663904802bae340c309461d930a432371901f51331c6091f973ef14dd66287d4e77b43da2c1884513e824768204a3f4b66ad334390c4e4220248f9742d723707fc64ce263715af64171535cf5e08c983a91461571511b41f6337f77c3679fe6bcce29c736d3040f7714a501fa0b9c58b2f132c34985a667213fca14ba61662176cf577cc6746d8104468b5e22de325bfec01ae9709dbff43f69ea33fc308666d0eb5ece1adf1750dba357bb843d700eceb36c7468d2967a71481708136585af7598bc92d41fa660c0a69604c45e4d222501f7ddfa3a9fc94a7078ce01c2f21c2a2f31af2cd626c356c802b44c28f65132a0fa48c6772fadc3175562d9674123b6dc724f9c2a7179623c123beb9bf4a0ff4a8ff36c27e96a08f8eda0a4402031cb85cd7d9b2b54687703118ae6b82cf2ef7c6f11be03ef0a6b4d6e7cd032bb4af7c9552e601eabcaadbe689cc7c955269818e5cf807150f853fc46725af136e2725fbb491517623cbfbaee884e5811a8ad34ecea9f15d7a4ad10f1d5223c6eeab808dc23a2c2d8bc8eaa1cd0997da4472690b1a09d6a8f55ba2943e148efc8be2609ba3ae4f4bdb9504be9c47982561a2cdc1d45bd9893ad98d02d545c86f45a440de548afb37f0cee73459c68c11ce259d5700f477a8ee3828f66c488aa550985e096b3f8391f7854ff7272174387d42468c3c181ce600089eab563208f44a1dd53d7a6c586e08636a021a1fcd9f7417f77b5757b0c4fefb253a59bbc8bf653874ec1a9e46d4f677b6d0a85a20310c8dfa3a553337c3ae4c4471984a7af791f78ce8179cba95fe494fa961857e5f188ef14a2943de7a56eaf357fe48a83757c892860e78a63b11401991ad97d9e14a77291b1ef6575a95cafaecfccef76d65f1f62718eac275beb8dd28673dac63025548b3c152ff104f9e11e415fa8bdee240e72731412f861d0c60d8538c2d58802506d1e2c8cff35b4edd0c3ad2b196912e956a35419c2a70bc13dd2275ff8dea64c76d12fce551aa04bb888fffecfe292b2b1523683b5fc92290dee88a2bb0553caa0c90650b82d5ee13f326ea29da958bf8336dea0981e3ba3e0a53aa0909e13554ac73f785b0152cf4ea9350681886dda3b0a8a94226c0f95495769fa0aae1c557f2cbce3833799d8f33b0c47941f3bf81053d129594090adc7fb66ac9e01acc0731747f1fa5722fcea5d6f7f9808a86461643ebfae6108abc2706a807e2375c6181ccd0e73cdba0cef39bf1a9dcfe02d3f0e4c1abade2060c038b5851b69c5db8e7430929b32c638fb4e56a5961028eeaaba9d33dabbb1b74aba0928fee3863cf342f38562f0b4cd0c7fe029f8b7fa610cb63344ee3cf46edb5811063cc11647d5414369f066551bb213f564cee297af289974f1a712a94a6888217da31608226352f0a1120ab6bc6def36786a792c5d85daaefa0e727daacb03acf1f9b7d634ddc8f4763446b70cd13401c094ebe2203b9277f2f767efc615eb12f62363e2424a4b52052205ef9efc0de0144f1334fceb3225f502fb8b984a65524fcf6844a3bbd2d49f895ac97b622a1cf6f040df009719ddced2818ec31e8b594877da871f1ad7df4b0e9d145c505d2cf676d2abc388c1003a5ddb49281774dbc22b65ae83d29342c9549ea3687945e065fe3be1945d083fdaf17fc7c0cf14a63c971eff3c913ef885d9496be6362e458c9d7a6caf9ddacc563777f24de7e6fc7e3ea0298b13fb1ca9ed4beca33da84888dc9ce079b963ed6bc4dbf327a226edbb95f33723eb3dc865f5a0f3c78cc731df6bc7257b967764e802e3d0c441a6b10b006cca997bb166ae30c25f4e6d782fc55a0ca02cd832e2b71e3f08f4def994f99f3b3759f16a61cc0d97b3a74e14e9e1d9b516949581ce0701b52ffd8c85b09b1aa2ddd4c6f182dd2261ddcbcbb908f0f92728c8da99736dbec5fea9219ccbad94039529c7d69239cf2551dc6d5392dbd1e4b5c329a56b01b71e335eb3b95736a492282af044a58472f7b33c6423bc70e2665ebfd6a3bc9c09e54c6a64dff17e67abfc55aca4f93a31147cb11e3e933e443f8361a0d0fea6e7e2f42d57a1aec4b0124084cb6be94024f283e187a600994d1ece699a5f15d6880eabaddcf32d63f1a2776fede9f5889e8a14ef76f9cb84cbbde2e1de8871a321a7573d8296f02fc2f20418bd89fdc7d8b7b0dd4321cfaac3faced650aff555ea25313ba67f7e6c877053766d1b9bd21d735abb08d35d62dc37ea5ff3655b08dfb6e21c3070928df8e2d879e68522e111b7719decc3fe1a15460062af75ec914fa00ca8cf78aa02a8cf5b0591cf10a7b475d1cfdd225d5f987624d0bc3ec989a1bfeb66c87f4ab53eb327000f7baa8e07a7bc2f6c94cda749d98f135c1539a77ffe8ffea2b6738bd8270a1991ab4346f6d261ae9580d6e2bf46ab936e8973ccbcbfd79b3d77870b19cc5f9e38801b0c44fb3e448b839825975bd6c846cba5471b6d1a9b5663692cfffca2a0fcdc296a752b7624f2bd592c9fd337d4782dc3e708654be3031c3563a2cbfa7420d60d4bed8c8e8e6cc7228eaa2ea1a1f38adf353eca0598c440a00e4bec86e2d16d58e3a0d7c86fe3ef075b0868ea0cd95a8760ae119bfde1f68ef355135ad59dbccb51a8d27d6fe4624ffd541d5d6ef14b6d25c4e27bb3439ecefe87dfe07b1415231c53aeee7920ff3e040e49fc343773862ee6bc6ab0c8711cfc9bd0d0163b1d0bd62154663a7bb261246b5548bc81dd83ab4437a449b51c2fe74a27ad5605dff35c095cc95bb7aba76cb300f0e5b30419010cf47b824b602d6ae65470736a00c243f10d9c45eecf5258f0ce908943a481d32b775af2fee3b93db7bf85c70deb50183ecfaa7ebe13d34c925dbb7943b9783250c296da04e43cc0d79b28e3797267f5fb84176922975b7aa2262d9b441e7cf42de1bae52f1a8cd3a1eab36c0cdcca0327c1ac8c3fc5daee2d19562041e744e1f14c84a5621052f9fe80d7d8f5cfe225ebc20111f7ad7a5ab138f4395e0f60edf90010ff06d49212f058361bf8ef1245dc75c0bfd5134992f956b6312b0a6b0e4184e995f89f6bc57562bf6950d346a4a24178728326d4f8338530c37b9726ea8d047197ab0d3f590644cf2e42a3be9463b6d4910cb337442e4a8a5ccbf17042fd150598d361ad4f3b0f0681b4c4accd77ddc459a5a9c0c6e10a252cb2348a6302dd7465c43985910c17ce9f05ee33897ae7a7c786cc8a031647d2e1dc4793cf16cece4c35319eac749c774d2587006f05b1712c5bdac6fb07832f976ded3e23b5d31f54e1a9a2744702c4661b602bc1f06c264569c83f232e77b3fa38b224e671425d02efa9f1daead0ba53fc6b52ba0c68707662bc3df2cc35545005b9b6eb8b37a5052e2c101c26acac140f6c5a4d79888e7cc729623c4191fa29a6d7245010e10d84007522957e8038879f83ed0ce50af3cd8400fb742d5f6e98c4d733f4b53e3f5968121a2a0c8e5bce7f47e9cebd0b7455f9fb0b937764b3c07aafc88377df6a172fdbb2bf230fc59e72ee0ec3f1ec8e26971166bc9837433ef43bf2938ae28e8ccbc1a55c96b121604abe0babb86917ef17255df0e754d4507d889a78c01e315ce4b5b4d42ac49dd8c0d0a39d2cdf2985f7dc9e52ad64812a523e890c648134bd8d8945ad5077f69a972f302f3151180e2434029343d78c080b9d3356384b5e24282205f7e2b43ec0e688ca62b61bc11b15c3f58438a649fe0c759ea27ca343755a9f7c148df419cec26daeb170a2a0c89c89a7b3425347f1338c61882e336ebe9753fc0326f4fd070670db4c12bc6e4c4ada644fafd5a07a6fe365df5869af56ded7f9f9f405386468a7fd1fb6b74f3606e36dcb6200c7badddf34e2cece0a7a2a8b0dfbecad80abaf8cf5a5f8379e3f2b796dab16da41f1a8ddfd4f48db8187c503d6db1e57a193113bdf95d4025511b39fbad9e1c7759df770a998b02901c3fd567f6434b68316f43c1dfe2e94af3d0f1cfae31eb52068c93013a1b23178fde7a52cd961b3e536effe0c01ea28dad9664d5026b875a4a8ce2293330ca5b7dc47a9c60eaa127791f73f26ad3edf12e5f1b2261b3eb5951b077958e0318467f74db46f6a21aff36e850ce4a354edcf9f50219a8397bd8c86bb019063848ff782713ffeeeb507b963515e4d52f45479d787d6762a7bdaef36b92a574c8e6fbe5df63bb54e1f69289de6c19d7148c9e012121bcac52f49553d1d1e9288565cbc7d6316ff93780f15d726382cae6a5d4ad2a38cc84e8ce6d72682d4dd058605bc9eb54d0fec2c4f62e07596eae25a3ca80687c177043b8cf0656a452f95d3135cbe24cdcac7673d95f4e4e13f66a3247ffabe08eaf6c8e776fdc6bdbf94dd98acdf19c1db1ef2e4539357d8f4048d4158100e4e61c411a4f1da71e19197e378b5a69b0ca9e7d8d9d6ee67d9cd4c9c2495ce02a59aad637f62f41a91b7e7cb6f3cf69ba58751dfdb8d56ebab1785c05a0a5fd3eb061ccea3da45ad0e19482588aa5c2895cfeafb8e5723b6eb31c1b59d9e1cb673d242c6420fc50084b4869d5379a1f98ccd59deb99bd5be848d0d68508bd421ebbfedf569673512846419148b3f3bb18f2f57ba491718abccd0022bf72458070aca42e6bf00486388c05be2d91ce1259f8fef438aeede975e20f0c2f4520679199dbec2cccad1c3da76424c099386de80bb6c0974f1590d6864e64c234a62a191992cc72ef773d419c30e34ae9ea986cc04d6a44992268abb62b7cb7cd8d858876df2f833d5fc7154283de00ec91e14e52a7f1cb33703155077669a3889684555e58bae4d76ce5f10727d769de792248109ce63e6965730378fe57c7bad4b129588a50600445787ff4cc9b63957f20500c567d0b4d9c944ba0f0371ff6210aa78bb87609f3725454a1f3e676c7ae6c57c827d543dd306042731f266b0396a5320a80c0e74d5a34f1765be91d047d9889155e09de9d7ed42f728b907e42a8f5d4c13c71446cfd2193b2f55922279969805f9804aa02351a6b1dab5af5bb0a3b89cca0ac933c1a809eeabaf60815248412e68bc28eb69b093614bbe0c2c1ca5a2a846eab55fb20f789ff0bb4208a1ad79a124113cdd051eab00c72e6c7f8142364e1b91bd7b6f15fa68c1e9bd871a8d25687399415a144a935b378279891550df8bea650c0d19a24845e64b7af6f7ae36101d4c", 0xfffffffffffffc37, 0xfffffffffffffffd) fsync(r1) keyctl$reject(0x13, r4, 0x2, 0x0, r5) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000014c0)=""/231) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x0, 0x12d}) 2018/05/22 20:47:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x30200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc3, "2b256d4c60a41fff350e345b4441d67243df32691acf2df3b957d20ec434cce4a6ad447f9d2f83c635cc98690d6d3a5a48b9da5c467cd123d5c1760b1f26d73311a263aac548ad798be17b86c373f52d6e09a06cfb3486e85afea733c34295a70721a5baf027436ab4090af6dcec2a22f1c1ff948d4226bf1a9430e427e184bdfc9cbb6af71ed3061f26a6438354b6f8bfc51264aee9a4e92d58b171c647875fd6f6fc4f1c8377b49ba54fed5d5a703d6fbd3f934ca5b3ad578c27bfbe3c1aff9070bd"}, &(0x7f00000001c0)=0xcb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="5a6243c32275"], 0xfffffffffffffeb3) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/22 20:47:01 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') socket(0xa, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') 2018/05/22 20:47:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3400000000000000]}, 0x10) 2018/05/22 20:47:01 executing program 3: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5edf68d8c5ee9ae4ce0890f85ca18be1965856e1cc57f3daca00c75c3f8b8e66df03b43b860ad4844305e4fa7ab8f14a982002b17fc219aeda62601626d2b0734b51e8a6dd512c5b0d2564621edbb2c609f1699fef968c", 0x57, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) getsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) io_setup(0xffffffff80000000, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000280)={0x8000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x20, 0x10001, 0x5d6, 0x37b21bd1, 0x0, 0x7e4, 0x100, 0x1}) 2018/05/22 20:47:01 executing program 6: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:02 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x44) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xcd) 2018/05/22 20:47:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000087fffffff00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x682480, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000280)={0x742, 0x81, 0x3, 0x706}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x8000) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xfffffffffffffff8, 0x2, 0x4, 0x4, 0x0, 0x8000, 0x10, 0x1, 0x80, 0xb3e, 0x9, 0x9, 0x7ff, 0x7, 0x742c, 0x800, 0x1000, 0x200, 0x5, 0x1, 0x9335, 0x2, 0x8, 0x7, 0x101, 0x0, 0x3, 0x40, 0x3, 0xffffffffffffff47, 0x20, 0xffffffff, 0x3ff, 0xa97, 0x40, 0x3678, 0x0, 0x8191, 0x4, @perf_config_ext={0x100, 0x8}, 0x20, 0x8, 0x7f, 0x4, 0x9, 0x8001, 0x3}, r2, 0x0, r3, 0x9) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000001400)=""/66, 0x42) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f00000002c0)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80605414, &(0x7f0000000340)=""/4096) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x19, 0x19, "2c69b69bdfe2c9a91def6c483046a33b9cbc7650a128c2424059d7de50a6dc12331c8c1828dd72b83d766df1ed7397d4a8a6cdf45ba74ad5837636aaf23c82d7", "184394526a362375bfc9c9c42bb765a2d0c0b6a1196334b8276f72b9ff826c72", [0x0, 0x9d]}) 2018/05/22 20:47:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8055000000000000]}, 0x10) 2018/05/22 20:47:02 executing program 2: r0 = timerfd_create(0x7, 0x10000000080802) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xfffffffffffffffc, 0x8, 0x1f, 'queue0\x00', 0x80000000}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x7, 0x1f, 0x1, 'queue0\x00', 0x2}) read(r0, &(0x7f00000001c0)=""/134, 0x86) 2018/05/22 20:47:02 executing program 6: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:02 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) clock_settime(0xffffffffffffffe1, &(0x7f0000000040)) 2018/05/22 20:47:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}, 0x10) 2018/05/22 20:47:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800000ac000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:02 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x10, 0x1, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/22 20:47:02 executing program 4: r0 = semget(0x2, 0x2, 0x4) semctl$GETVAL(r0, 0x200000004, 0xc, &(0x7f00000002c0)=""/172) r1 = memfd_create(&(0x7f0000000080)='{security\x00', 0x3) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000280)={0x4, r2}) rmdir(&(0x7f0000000580)='./file0\x00') ioctl$VHOST_SET_LOG_FD(r3, 0x4008af03, &(0x7f0000000040)) 2018/05/22 20:47:02 executing program 6: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}, 0x10) 2018/05/22 20:47:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4e21}, {0xfffffffffffffffb}, {0x0, 0x0, 0xfffffffdfffffffc, 0x1000000000000000}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) 2018/05/22 20:47:03 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/22 20:47:03 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8, @empty, 0x2}, {0xa, 0x4e23, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x9, [0x0, 0x80000000, 0x5, 0x8001, 0x8, 0x3f, 0x0, 0xb3]}, 0x5c) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x0) 2018/05/22 20:47:03 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2001) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000040), 0x0, 0x85b88fdb3205e5d0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r3, 0x120, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x91}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4800}, 0x8004) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/22 20:47:03 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0xe, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3e2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x84) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000500)={0xffffffffffffff80, 0x8, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8000, 0x2, [0x2, 0x2]}, &(0x7f00000001c0)=0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) socketpair(0x5, 0x6, 0x2, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000300)=0x9) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x40, 0x0) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000340)={0xe6, 0x3, 0xffffffff, 0x3ff, 0x2, 0x3, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000016c0)={0x0, 0xeb, "ccdfb496ae8d91b0d1de8964516c1705ad8ce89cfd9560694b084d9e27429450cad892041d9a08589792558de346c5de058ae2b847fd7d63725db2824474dac41a49991448039f91980a9e353e2cfefaaeb1c32eabf48ecc1b80210b04b72b1943acd00791dd5463f51fc9b9043058cfc3107f4f21cfbcbf3970c8aab0a8b2b29c1885ad538c0ddec6fb696e3b1071d23964e179c281df62163ba1182b4683d56e8e30a4978b5efad6d95f641f03e4271bc1142206c3abe96028da336dfe240ce936d0f3eea4e70eea816eb5e223b3c5fc704ea9522332b38c25893402f3f1296e7667e466b0f02353f195"}, &(0x7f00000017c0)=0xf3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001800)={r6, 0x5}, 0x8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000400)={0x5, 0x64fa49c8, 0x2, 0x3, 0xffffffffffffffb9, 0x9}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x3}}}, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x7981a0155fe9bc92) 2018/05/22 20:47:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000000000000000000000000000000", 0x18) 2018/05/22 20:47:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}, 0x10) 2018/05/22 20:47:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000f00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000600)="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") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x6, r2, r1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="4ae30000000000000000000000000000000000000000000003000000000000000002000000000000b1ee00000000000000000000000000000000000000000000000084dc0f7860"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:03 executing program 1: r0 = socket(0x10, 0x3, 0xc) ioctl(r0, 0x0, &(0x7f0000000000)="e832b59f40e74572d6404627ed751edadb431869db7bdfa255e40d68448f955763a9b56d486f3dcdc65ced5bd96f38e2cf8c6c091c45") r1 = socket(0xa, 0x1, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) 2018/05/22 20:47:03 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b855247"], 0x1, 0x0, &(0x7f00000003c0)="a0"}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/22 20:47:03 executing program 7: inotify_init1(0x6fc) socket$inet(0x2, 0x8000f, 0x3ff) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x6}) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x40, 0x9, 0x80000000, 0x6, 0x7, 0x2}}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x81, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x7) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/05/22 20:47:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x10) 2018/05/22 20:47:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000000101000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xfffffffffffffc22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000440)) 2018/05/22 20:47:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080200000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x9, 0x1, &(0x7f0000000040), &(0x7f0000000100)) 2018/05/22 20:47:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x10) 2018/05/22 20:47:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8112, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) fcntl$getflags(r0, 0x40a) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x1, 0x1, 0xe1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/05/22 20:47:03 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0xfffffffffffffffb, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) r0 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7ff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)=""/171) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7870, 0x400000) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@generic={0x7, 0x1, 0x1}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340), 0x20c) [ 740.642973] binder: 17575:17577 unknown command 1196590347 [ 740.679379] binder: 17575:17577 ioctl c0306201 20000080 returned -22 2018/05/22 20:47:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000200a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 740.725199] binder: 17575:17577 unknown command 1196590347 2018/05/22 20:47:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x734) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x2) [ 740.784223] binder: 17575:17577 ioctl c0306201 20000080 returned -22 2018/05/22 20:47:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x6405}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/22 20:47:04 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40882, 0x0) ioctl(r2, 0x891e, &(0x7f0000000180)="c626262c8523bf012c9fa06ce0ff8091a0bc52aff66f4d44dacb1accad88ade02f8533225c4184dde23ab2285e0e18cf7141a9929f28667ae9e00634feb788d865c9a4b6c91c3f152b44bb1776b9f4a2fcd55fe2b7f9f2a234246236440287bf6d4709ba7f2c465d3040f074c0c2fcc65e24fe9ec2ed59a65f2d72ab319c3e44564f761a27e137cc5db447b70c89") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) dup3(r1, r0, 0x0) 2018/05/22 20:47:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x10) 2018/05/22 20:47:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x60) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) 2018/05/22 20:47:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000280)={0x9e, @empty, 0x4e23, 0x1, 'rr\x00', 0x1, 0x0, 0x27}, 0x2c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000100)="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", 0x175, 0x40000000, &(0x7f00000000c0)={0x11, 0x7, r2, 0x1, 0x9, 0x6}, 0x14) 2018/05/22 20:47:04 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008f000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x220000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10000000040000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/22 20:47:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000]}, 0x10) 2018/05/22 20:47:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") io_setup(0x3efdfb96, &(0x7f0000000080)=0x0) io_destroy(r1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r2, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2321fe7631f1596e07ceac00a6072a202eb8bb9a8c2bc67f9d62df4be0e09d2f66696c65300a"], 0xb) 2018/05/22 20:47:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000]}, 0x10) 2018/05/22 20:47:05 executing program 2: r0 = socket$inet6(0xa, 0x80000004, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000200)=0x9, 0x4) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x9, 0x4e20, 0x101, 0x4e22, 0x8, 0xa, 0xf290951d037f3f67, 0x20, 0xc, 0x0, r2}, {0x64, 0xfffffffffffffffb, 0x73210a2d, 0x0, 0x0, 0x10000, 0x9, 0x667}, {0x4, 0xa37, 0x3, 0x2}, 0x1cfa, 0x6e6bc0, 0x0, 0x1, 0x3, 0x1}, {{@in, 0x4d2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x9, 0x41, 0x1, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000200029000000020000002b07df2fd0846bc0964f4ffde3d917e30f00000000000000"], 0x28}}], 0x1, 0x0) 2018/05/22 20:47:05 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/05/22 20:47:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/22 20:47:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000081000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:05 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:05 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fchdir(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x2, 0x9}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x0, 0x94}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x800000000000008, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7}], 0x74) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) 2018/05/22 20:47:05 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xd, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2000000000000) 2018/05/22 20:47:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) gettid() sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) 2018/05/22 20:47:05 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="463aed") r0 = memfd_create(&(0x7f0000000100)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x129802) r2 = dup2(r1, r0) close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/22 20:47:05 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000100)=0x2c0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpid() setpgid(r2, r3) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r5, 0x3, &(0x7f0000000040)="a0d91e6ec28d1ac3028015ad9e6acc335e321d54a4") io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/22 20:47:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}, 0x10) 2018/05/22 20:47:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x109) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/05/22 20:47:05 executing program 1: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) getsockopt$bt_hci(r0, 0x10d, 0x5, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) 2018/05/22 20:47:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) 2018/05/22 20:47:05 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000001000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x221) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/22 20:47:05 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r1 = getuid() r2 = getegid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x2, 0x2b8, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000080), &(0x7f0000000300)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x1, 0x897f, 'veth0\x00', 'bridge_slave_1\x00', 'team_slave_1\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x120, 0x150, [@owner={'owner\x00', 0x18, {{r1, 0x0, r2, r3, 0x4, 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x81}}}}, {{{0x17, 0x4, 0xa00, 'team_slave_0\x00', 'tunl0\x00', 'vlan0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xfffffffffffffffd}}}}]}]}, 0x330) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000001340)=@in={0x2, 0x0, @rand_addr=0x6}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001280)='J', 0x1}], 0x1, &(0x7f0000001340)}, 0x0) close(r0) 2018/05/22 20:47:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800038001c9a800", 0xfffffffffffffea1) 2018/05/22 20:47:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000000]}, 0x10) 2018/05/22 20:47:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080003400000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 742.541505] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 742.588573] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/05/22 20:47:06 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/05/22 20:47:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58bde321]}, 0x10) 2018/05/22 20:47:06 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000040ca9f00005e4c00000000000000000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x20}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x46, 0x20000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x6, 0x80008000000, 0x5cf59dbe, 0x402, 0x4}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) 2018/05/22 20:47:06 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:06 executing program 2: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x22000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x1) r1 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) r2 = memfd_create(&(0x7f0000000000)='selinux\'}posix_acl_access]]posix_acl_access:.}\x00', 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0xffffffff) ioctl(r2, 0xffffffffffffff80, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41031, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) 2018/05/22 20:47:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000004300a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:06 executing program 4: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aba70220af2ea10644fe89af356c5fb32db509e0d7438841ee699dfdd211af190be93b65c94212d5ee778397594bc30fb99717a95058ab387544806cece5a354bdd7cebd1fecbecd015ff78814dd9ebfaa1ea595bf0cc7482a13769e2b6b06a3f6c2ab5c35aff76d7adc9159407587939805169dd04bba539745c882d75d4d649f819ef0343eeaaac72ea85edd27d676ffa22a051ca4c74315ff4174685700167ed74fe13f06e9318aa72c742d06b5cc9da3594bce81f659301759235e7e862943aab06b3645941a5c3b337722f43aa8726a99d2299ac85bbfe92337fb1e762bb7ca2dc20a2b17964927ea", 0xeb, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) keyctl$chown(0x4, r0, r1, r2) sysfs$3(0x3) 2018/05/22 20:47:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f000029b000/0x2000)=nil, 0x2000, 0x1) clone(0x0, &(0x7f0000000140), &(0x7f00000006c0), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/22 20:47:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000040)) 2018/05/22 20:47:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}, 0x10) 2018/05/22 20:47:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x7ff, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000280)) 2018/05/22 20:47:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x480, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1000, 0xbd1256, 0x0, 0x1, 0x3, 0x19, "67299b3eddfaded5d56260ad35c5bbeb26e9d580e364f9452ae70d9279b27e2ce7249b14bfa2cef0c945071290e97c40f0eb28af49097e00ddc5f43faa58128c", "1324dee300222c6e00a26a8a40dc5d6572c52b49f3724d393491871288aaeb6fe52dcdcaff73cbd0f1183f464e5ef2c05573ed538825a0ddb7320ddaff4fd194", "40d41cdc5f63c6042df9d48afd556ae004467accadd7b7c982627c851c89749a", [0x2, 0xffffffff]}) socket(0xa, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "b5579117c7eb5b95e3edceb44b589bd5138ecbf9705b7f0db61865a5cb1d4eda5240c52173d3f9b1f66152a7d05d4767194541ded574b1a9789e04c6a3d064d8", "a80d3e86bf406abea233c7eafd1e9c2ad48fd0368d6a0a5cde69c1b4500e6e50061f8e3996aeae50eea4a5a5963b98d028188a52dba7192b40cce0916ba3229c", "0eb2bf1a6d6e0ccc153e1a2fdb9b277cc1fe967403a9bf9809f9d1ca1b809588"}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605af06000000bae0932dee7e072c5d78f7ddd19a37cb5a0989629eef628582fba5bf4af44acfe059", "ee42e3ef514172a9432c220303b70b708ad791139c2982fccc5d747a3131995a", [0x6]}) close(r0) 2018/05/22 20:47:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008013c000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7fff, &(0x7f0000000040)=""/236) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000bd0000770200002300000000000000000000000000000000000000"]) 2018/05/22 20:47:06 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x10, 0x3, 0x352e}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'lo\x00', 0xa10}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) 2018/05/22 20:47:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x3}, 0x8) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r2, &(0x7f0000009f00)=[{{&(0x7f0000001cc0)=@nfc, 0x80, &(0x7f00000022c0)=[{&(0x7f00000020c0)=""/218, 0xda}, {&(0x7f00000021c0)=""/213, 0xd5}], 0x2, &(0x7f0000005900)=""/4096, 0x1000}}, {{&(0x7f0000007980)=@alg, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008b00)=""/201, 0xc9}], 0x1, &(0x7f0000008c40)=""/4096, 0x1000}}, {{&(0x7f0000009c40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000009cc0)=""/252, 0xfc}], 0x1, &(0x7f0000009e00)=""/255, 0xff}}], 0x3, 0x0, &(0x7f000000a140)={0x77359400}) 2018/05/22 20:47:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}, 0x10) 2018/05/22 20:47:07 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000980)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/05/22 20:47:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008c00a000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x10) 2018/05/22 20:47:07 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() r3 = socket(0x10, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0x10002000}) recvmsg$netrom(r3, &(0x7f0000002900)={&(0x7f0000001100)=@full={{0x3, {"68107b889d3903"}, 0x5}, [{"92033147be08bd"}, {"888919642ad42e"}, {"7aec1d70bf4cf7"}, {"d1d67ea7c1b6f7"}, {"6052b69f89c047"}, {"1f5e1a7c0ba65c"}, {"4198ac4cd297cf"}, {"bb1911ec1c3ee6"}]}, 0x48, &(0x7f00000014c0)=[{&(0x7f0000001180)="8dfccd40bf0abcb1e44ee6714113cccb164b131a20a9eeb059402fd6d216c4971d77947a2b27c6775142f833f5e05fa709de8b884805c50bbcd1eab25305bdcc4e3c3c7cd462305ccfcc68a078bb012f9ea8bd89fe46c66450efef447c2a0582838c2dd6a8d4a8143d54e5ba71b13647dd7b419eacf5b38e852e69f56ab1746ff0796ff07a996ad12fbdf66123a3d6d3062121a8226ddf4ed03f93f3f65a5d4e", 0xa0}, {&(0x7f0000001240)="2f149408d890dddd95cf0fb058e7c36ab3b5220c9109c3ed", 0x18}, {&(0x7f0000001280)="6ba75279a0", 0x5}, {&(0x7f00000012c0)="aead65f3fcd756cabebebcc974995a92bf64f4fc20217c051cad4ab8c2c8ad8b5af2746c48e87f5ac570723a25ab4deaec606bf8a713225471e9c8cdcb774e79c08acce917cf91e9c92d76144a02c1e6b33c46a2403e19edc3bdc87cf9e63e84e5c337850cc0d558f4f084454ab6dd0fd02950849c53a69e40f804ab66a39c309435839019b32da3eec91dd1ae7fb73ff1d1247b9500d469dcea479880bb40f92e953be06420ae3899c637e0bbbaa039d5d877ec1addd3196dca5b9f30b9a6fb52e4b9e781697e60ec", 0xc9}, {&(0x7f00000013c0)="0ee5a20b3a3c9394", 0x8}, {&(0x7f0000001400)="dec9fc274dfec3a3df4dac93fb81c5286455b9a95ca4f5f5fcb165a549621bdaa72404252b4e1bfe2bc21f9fe256a7f2ca45924a4e7ab32bb9048d1ac604db9b70ac594d7e655264a575daf899388cb5c4dd8c04456553aa3c1ac7aed0f05b3c205bf988bd0de1388dbbc973899a6f4c62e94115d2762760cfa89637c947b6c8f557", 0x82}], 0x6, &(0x7f0000001540)=[{0xc8, 0x10b, 0xc1, "628d35669d9c8f9efba0a7f47b9a94e9e55e7775e2b5384fd38ad53c294d34f6e082e49fe0d9a5507efd73bc543cf19ca206cf6c891dc2be5fab4cf7fffc8dd560e4e746abf0b613aecccf5a1ad784eb3aa550850bb08acffd324e1b65fd9eef3d5cd5070f4e2903a90e452e4457a9c5a3535331b4f155d55d22df870e9ec4f1b14e466975e24e2e614c9dd6abdac1e51518549a36d46227798129870d79f177582e8ddf75d66295f97a6c61cb9595e42d21343afdfcc3"}, {0x1010, 0x117, 0xc04b, "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"}, {0xf8, 0x110, 0x2, "f8d6e6470629b9b356d6c8b932e4f283224ff1f1e96ccbafd88659bc10fa55eed135d55d4679531ac5c8f77c922eeed21407cd2af29e74e6760c3ae708dadceef079f64107a4bb29009f02ca3f67f4b1e8b535fd41709f71d28ba9d33045b71bb92e10aae7fccf1da7f7b05e886437f79f5a80428f3cfd95e52f2e836a078931437ddc9070d648902507c6fc0b32287e11d76c6a9b90c4864142e80457857f8c7bbfebbbaed3cae4d56b20cc13dd903a76ed5e503a18128c4c8511a547765a884b843316e47aef4c694e2ddb84a6041b4cd6c442bd6227be132796da3241cae9b5fee2"}, {0xb8, 0x3a, 0x10000, "937c559c1ca1e09050a53e152844c3977f6aee00f40b828bc9d6589d215b47320a965bc6b109d69cd61c77ae849ed81c89993fd88d4dfb987f9ed08bdb87152172cd3fdea420e9bc0fdc52c606961cf658982475a562dd03a0723941d42b96d531f6c0d9aba12d16007687d2465101698e31e4bce056cad0f256de89d1920858dea2109ad03a48f83cb773d55054ce7c3ae51f74e117c4fcb1b2c9deb89a0c37a09e53e106699161"}, {0x110, 0x13f, 0x1f6d, "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"}], 0x1398}, 0x40002160) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000010c0)=0x5) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r2) syz_open_dev$urandom(&(0x7f0000001080)='/dev/urandom\x00', 0x0, 0x0) tkill(r2, 0x16) 2018/05/22 20:47:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x25) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x8, 0x9}, 'port0\x00', 0x0, 0x20000, 0x7fffffff, 0x6, 0x4d3, 0xcc, 0xb7, 0x0, 0x1, 0xff}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) 2018/05/22 20:47:07 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0xba, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/186}, &(0x7f00000001c0)=0x78) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7f, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x8, 0x39b9, 0x8000}, 0x10) mprotect(&(0x7f00001e9000/0x4000)=nil, 0x4000, 0x2000006) 2018/05/22 20:47:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x5}, 0xfffffffffffffd65) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000180)="9d6c7d0a254b7c8ab23f6a31592ecef70a4d6000f6ff8cd52716d419a20502bd836327897e6eb06bddd509a7aeaebcf40426e3ff22f9042a0a196c3b49f2545671c39ce9ada30ce81a98afa91d6f7d5483a805114364d96588") fcntl$setlease(r1, 0x400, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000000240), 0x80001) 2018/05/22 20:47:08 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x145200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc1, 0x2, 0x1, 0x4, 0x10001, 0x5a12, 0xff}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="030017f2fbbaaaaaaaaaaa000800450000280000000000060400000014bbac7f38bb00004001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f0000000100)) io_setup(0xc210, &(0x7f0000000000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000080)="a0cd2fef8a46581bbb003bcf3e150f65e7221b4379005c7b0e976f9875e7f85991cad8cb4a241ee1fe1f3145ac8d558b7683a00e84fb538b7a5ab0c6a4d3bf93071d182555d7da38242b483ba8a95301fcbc1dd9e0ac0511c62eab49e00f2efdefefdf4790e355a00c7305c6afbfda", 0x6f, 0x400, 0x0, 0x0, r3}, &(0x7f00000001c0)) 2018/05/22 20:47:08 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/05/22 20:47:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}, 0x10) 2018/05/22 20:47:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2}, 0x10) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/161, &(0x7f0000000280)=0xa1) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x5000000}, &(0x7f0000000200)=0x8) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/05/22 20:47:08 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008ffffff9e00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:08 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000440)=0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000480)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf787, 0x0, 0x0, 0x0, 0x84}, [@generic={0x7, 0x9, 0xd914, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x6, 0x1000, &(0x7f0000000880)=""/4096, 0x40f00, 0x1, [], r2, 0xb}, 0x48) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15, {0x0, 0xfffffffffffffffe}}]}, 0x178}, 0x1}, 0x0) 2018/05/22 20:47:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x6405}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) r3 = dup(r2) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000000)={0x2}) 2018/05/22 20:47:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="d1ee6495c0") sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/05/22 20:47:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}, 0x10) 2018/05/22 20:47:08 executing program 3: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0xfff, &(0x7f0000000040)=""/142) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f00000001c0)="a376626f786e65743024656d316367726f757070726f63766d6e6574302b2400") clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) timerfd_create(0x1, 0x800) 2018/05/22 20:47:08 executing program 2: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000180)={0xffffffffffff73eb, 0x4}) process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000001300)=""/4096, 0xa2d53b58}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/121, 0x79}], 0x215, 0x0) 2018/05/22 20:47:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000]}, 0x10) 2018/05/22 20:47:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x80000a, 0x8) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0xa00) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/22 20:47:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080040000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:09 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) r1 = accept4(r0, 0x0, &(0x7f0000007200), 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5c, 0x1, 0xff, 0xb, 0x6, 0x0, 0x8}, 0x20) 2018/05/22 20:47:09 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x40000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2002, 0x2) 2018/05/22 20:47:09 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/05/22 20:47:09 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"a0bbb87f9f73d1"}, 0xffffffffffffffc1}, [{"e0f00840abbfee"}, {"5aa7fa190e8d81"}, {"a8044c679e72f3"}, {"c07e3f7bbafbf6"}, {"3281371e200687"}, {"359fa89b9e557b"}, {"9f2c5098953639"}, {"844588e9dabf26"}]}, 0x48) r1 = socket$unix(0x1, 0x3, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000a83b712b6cf5b4a2a207fede94020e29b88ea7bca85261174cf93208a36cbda8b1482d7cc6ef437c4438f6ba73c1a1993c7f72fe8b707b0f38a1adf6c1b8a859f668300701e19ed9792b5d0e32aedcd40e3f3678a722286d8c4cd7f826637e042598169da99c98f3a85edf43732b6ba55430dca3fc074c3b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) inotify_init1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 20:47:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001d00ffff0000000000000000050000000c00010008000000b800455b1dfc6714c1de1fdd50df89b81c1702b5f48a0ee90f5309bd26999d87a212a146fc02c8f788697688142bf5279417298ac456ac0e2504840890f78f45f822a4c13648d5e8ade56f40aee7710000000000000000af681c1b1f000000000000000af8409fb01da7c87cd94722d6fc6330648ad4285c28b741387b1b0529a0e459fc4a649b1a6101dcca35812c29f70163162afb4e704fce0a49947c3d0e3e89be1dbe424d", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/22 20:47:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21e3bd58]}, 0x10) 2018/05/22 20:47:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) clock_getres(0x1, &(0x7f00000000c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'veth0_to_bond\x00'}}) 2018/05/22 20:47:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/05/22 20:47:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000084300000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:09 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000600100007802000060010000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aaac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000626f6e645f736c6176655f3100000000726f736530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0006001000000000000000000000000000000000000000000000000000070004e464c4f4700000000000000000000000000000000000000000000000000000000000000000000000000042fd94c273aba5e601573e4fce4f3d5d3bba611e0b9a970cfab8d1c707e6fd027e816385272bd971bd1a65457a259a07f504d250bde6449521d29bc6cb317e500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c41535349465900000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006772653000000000000000000000000076657468315f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000004ce3b1ee51661df7873e"], 0x4f0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0xf31) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/135) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x1) [ 746.696644] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/22 20:47:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"7665744f305f746f5f7465616d0400", &(0x7f0000000040)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000000000000000000000000000000000d3000000"]}) 2018/05/22 20:47:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}, 0x10) 2018/05/22 20:47:09 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0100000005d52dca13fd168a8c7831ece5d2b1e381e5f300009ff80aed3990990227ff1d340000000000e6000000", 0x38f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x400}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/22 20:47:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x70580, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1, 0x1, {0x0, 0x3, 0x81, 0x2, 0x1}}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x15800000, 0x13, 0x4, 0x7, "651162839e96aab7e9cb634174ea31b69ddda19cd837d321f407da66d1dfd3bf"}) 2018/05/22 20:47:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) listen$netrom(r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x83, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/22 20:47:11 executing program 4: r0 = inotify_init() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000002) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1042000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_getnetconf={0x44, 0x52, 0x10, 0x70bd25, 0x25dfdbfe, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1d}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2a000000000}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1000}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4048044) truncate(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/22 20:47:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x10) 2018/05/22 20:47:11 executing program 1: r0 = semget$private(0x0, 0x0, 0x80) semop(r0, &(0x7f0000000040)=[{0x4, 0x8, 0x800}, {0x3, 0x9, 0x1000}, {0x4, 0x1761}], 0x3) semop(0x0, &(0x7f0000002d40)=[{}, {0x0, 0x5}], 0x2) 2018/05/22 20:47:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080040030000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)=0x10000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008001200000002000000000000000000000000000000000000000000000000000000000000c6c50e96bc0000000001ac1414bb00000000000000000000000003000500000000000200e8b600000001000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) 2018/05/22 20:47:11 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x800) accept4(r0, &(0x7f0000000440)=@sco, &(0x7f00000002c0)=0x80, 0x80800) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x25}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/22 20:47:11 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:11 executing program 3: mprotect(&(0x7f0000342000/0x2000)=nil, 0x2000, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffff8001, @empty, 0x4}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0xdb, 0x236}, &(0x7f0000000400)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r0, 0x6, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000340)=0xffffffffffffffc2) r2 = socket$inet_sctp(0x2, 0x401, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000001c0)={0x800, {{0x2, 0x4e24}}, {{0x2, 0x4e23}}}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, 0x98) 2018/05/22 20:47:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]}, 0x10) 2018/05/22 20:47:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff}}}, 0x50}, 0x1}, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000340)={0x200200000000c}, &(0x7f0000000300), &(0x7f00000001c0)={0x0, 0x989680}, 0xfffffffffffffe38) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/22 20:47:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000540)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) exit(0x4000005) 2018/05/22 20:47:11 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) close(r0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/22 20:47:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x5, 0x6, 0x100000001, 0x4, 0x4, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003940)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5d84d796328051ffcf2c7b3ebd851b3da7056d7d478fd06d41cf43be76f1c4d8d063f9aa159b9a785d4acd315f4da35cc6ba1474f40ac24eb4d0d96710f22da64ecfd62e99652af5d934e310437ee6b58d579baed1cd9b72f5b9210f986f57a03a25ed92f7b0f6e387b6b01e5a9689987", 0xe0}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/22 20:47:11 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xffffffffffffffe1, 0x40000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x16c, 0x2000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x44000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000280)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="1d000500aaaaaaaaaa1f0180c2000000ffffffffffb29a2a8c6f7aff000000000000"]) io_setup(0xba, &(0x7f0000000000)=0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) fdatasync(r4) r5 = socket(0x2, 0x803, 0xff) connect$inet(r5, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f00000000c0)="cfb83aecec31c741a629da7b6ee04318d91fdded", 0x14}]) socket$inet(0x2, 0x2, 0x80000000) ioctl$KDMKTONE(r1, 0x4b30, 0x806) 2018/05/22 20:47:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000013c00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:11 executing program 2: r0 = socket$inet(0x2, 0x802, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) 2018/05/22 20:47:11 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}, 0x10) 2018/05/22 20:47:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000380)="66b89c008ee066b887008ee848b8d3d60000000000000f23d00f21f8350000000e0f23f80f9b9cf3db4f0000b95c0a00000f32c744240090000000c744240200000080ff2c242e0f2184c40179116600440f01cb0f09", 0x56}], 0x1, 0x0, &(0x7f0000000400)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x40) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x17c, 0x17, 0x0, 0x70bd29, 0x25dfdbfe, {0xe}, [@typed={0x8, 0xa, @u32=0x5}, @generic="178b135149207679a346179821e584d22a4f233d19f217e39fac3b4db8b0f4e77a5b4ff031347a3fe81e9491842037c6882337cb61724541ae8da5e7b782c134e116cfd7dd67ffc6fe82c3f9666e6acafa9cf0fe54b92310f0939b4c77", @typed={0x100, 0x20, @binary="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"}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000080), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x2b0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}], 0x1) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) 2018/05/22 20:47:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18020000]}, 0x10) [ 748.454454] kernel msg: ebtables bug: please report to author: bad policy [ 748.504621] kernel msg: ebtables bug: please report to author: bad policy 2018/05/22 20:47:12 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080ac0000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x401) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) 2018/05/22 20:47:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, 0x10) 2018/05/22 20:47:12 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000340)) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept$inet6(r2, 0x0, &(0x7f00000000c0)) recvfrom$unix(r3, &(0x7f0000000200)=""/226, 0xe2, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) syz_open_procfs$namespace(r4, &(0x7f0000000400)='ns/pid_for_children\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2040, 0x0) 2018/05/22 20:47:12 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = socket(0xa, 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0xa2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x1, 0xb1b50c9163c1a6e6, 0x1, 0x0, 0x99}, 0x1, 0x7f}) ioctl(r3, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/22 20:47:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8990, &(0x7f0000000040)={'bond0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) syncfs(r0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) socket(0x1d, 0x3, 0x0) r2 = dup(r0) getdents(r2, &(0x7f00000005c0)=""/83, 0x53) sendmmsg(r2, &(0x7f0000001340)=[{{&(0x7f0000000140)=@generic={0x4, "c4b41662e47c89b48b864b4dc639032e69783a6e372f5a77769aff8015d9f2d2244f3369f374c5eeced8d19b685e389a3d4d4ea345810131b5bad35adf65f4e841825ab5199d425078b04cfd1c058ecff41f56669f3fbaa85ddaff943af3188aae2a525e62da00dcb48ad011eed33a5b66791bffe39e50b4a0fa0762fa41"}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)="5ad19c65390315d967663468e243895dbf3e4ccf5a3754cc89130709afaec4e8364b6c117a8d735dc7d03a59a05a740ef2d94c0aaf2de3c0602f450d25e993672cf2d1007f676874f0e054748a955557aac31331722074f586ce77e0a7648bf372f66c2981cd90198004343ef8862a3edcd71406f8dbb63385e6161eba9657c2188254fa050877f693c908e410b15b4fa28d01cc32065edce7af038fffb41f3392181fc8347abe1391fc015cdf0e74ff4d4734cc0a9e", 0xb6}, {&(0x7f0000000280)="3e28a0a6b2f3b5d84c8cd861623f447fbfc907a07a87b2e67f37519f600b82fd710b7bd424b23caa16258d0ce6d5da4b6566d095f654afd6f17c814e6e", 0x3d}, {&(0x7f00000002c0)="b75968f334475a5b1395937af2d5dfb2efac72c45e2f069a226c5c195d967bf76ffee86d7c84175ceb3409e01cbe52d0432a30f3225464e513c394f360652be04ffa5942eb3ce83b9cbdd93b564dcabae7c300b8120456cc07bb63da6968a8d5fc51f46b1bc2be7ec7d6001238cc3e642bde941611e3b07bf90fa4c74181c790ac5e", 0x82}, {&(0x7f0000000380)="a6a3b47046644de9bb47a69aa07c8f440828b94cc17fee0c95ce61d0cd87b1a78e1463d816d2dc70dc4805e96b1e7e807f6d0cb7d4f1d5280ba232f1a9bb2c6fd91e02cf019f3e3a33831e2f9d5b1d4286e0cd43ba53ff6e0adcf5a2a8d8755b12b5424b67fde11bcd2914960949bed2b4d8521bb4e5855dbd665e4c744be67baa88c979ff0a5a70f5135dec5b88f5d0526ce298a96139", 0x97}, {&(0x7f0000000440)="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", 0xfc}], 0x5, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffffdf, 0x10}, 0x9}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000800)="a5a126d4b71095ad116658340de037b253598df92b5027bfa21667eb7111378a83d36c7595c25b44687e9727df32ae56515b58b63f", 0x35}, {&(0x7f0000000840)="91e1336d20d7e2ad5f38d53bffaba5cf500c4b93d8891f024ad847d8b44f2e2da55b61afb4de4a97d4829fea23109b7d1d754985ac9d34d71c49b382e6ec77f56984c3ccb5e0e419b6df1757cb1c14523e22fda26ea1ed61f957be7072dcd7e479725755a003efc8eaf690c3335e1f974a40e776d9f47b31ff877771585c04c1accc26abcf2cee6046b85c6ada20a3fb7fc44590dd401159075dd06c7829e9c1e14d5469533492da46", 0xa9}, {&(0x7f0000000900)="fcc6a785fcba47ec562e86424209f0a1f2205687ec796c88462c27533b9deb8cf00698e67eb3d41f810ef8476a90ec04318bc1383766aff2cb146b5e281df1e118cd5d5f6e5ac893410ca7ce576f679d401bb9b4731bc84c9ed4db5f6e0a5df6bffbc869a0316682f42ce4b4bf3b19900a0e32d35ae948f53c350919a3ef67b2", 0x80}, {&(0x7f0000000980)="9d29327e4c9e390ea6ed18297303115402ba5bc4b48566543b432d9a8cd58d2cc0bbbcbee4e87935aeef2e63f4a8ed3bed90fb6cad90cc3e9605", 0x3a}, {&(0x7f00000009c0)="d44e122d65ecd41e442d35756d7a73bdfbe655ec028b297970a343fed85c80b272331135c9534d875b497734ac3ad3048a2f8d48bb7f6c8c5d20548e4b3bbbc9a348bbc5a4560d47cdf6d1ab4e193ad9d2a16e3eeca583887823170b1846a23fe77463cb5fd9b790e01afa505734705ccb8e263fcc4e03f690ac61ca1431e2633a424ab5986bb562aabc283b4ce44a192307d787b80452f9740b647fc2c94d9475a4fa8d341fe06cf173c90dc7469c68400b9d8e53c8b996b28abdc21282ea65dd4064c21fc8", 0xc6}, {&(0x7f0000000ac0)="50a0294a1640ccf648f5ab948ac5e9d494b389ab1fde789bfce078a7165dfec3424cac4587ea9a7ef6e48ccdd16a4d9df2520951185c4e67392fa798e1bde107b74069555e9950910dac02625c9391307ff4e113bf044ff65de509658780a99fc2f64fe132b079ca66f419fd", 0x6c}, {&(0x7f0000000b40)="bcd14b27fe5718c6f0b21ce2fbaa5d0ebe8f8aff8ef57cac35128813bb979c89d0809f2297d49a1703306a95d4cd5d84efc36feffd0b864a452ab759cdc0d0218584b78ce9273eb77a28b8356947e3c7cdc73c218aa1dc6e393f33a6bb749f594c02b714105ccd262add991fce7e0db4bf99e5ca3aeac204d33e3568c4511521994df5389ff06102e487f430123674d17c8db63398b6097c12d7690fcb26fb562f315f1bb595a83e5ebed860c209f4f91fb168d5c03079764ddf393dfb325c", 0xbf}, {&(0x7f0000000c00)="c710e02087a5f5f5f775b6e05536729cb31fe67eed06d89868f7443dda6c3ba629fcf476726f0188b84376e6a08b8f11deceb9028800d82dc2f96f3a0b20e2445d24294a8b24604a05a0f320d9b9697da1b9c45dad464729e45a091ee93b587a6c20563e25fb34720a619a41218371a815add498044e0ed4fe", 0x79}, {&(0x7f0000000c80)="81d65887fd6067b3edd56807fcb75dc98e96131da9e0cd2ec0966112bc0558467e24c650542be890b0d5dd9738dd88ee6b60cbada119f988bf5f760800fd7f085dbb23903c37bdfcd552306544bab39933242acdb27967ef88f725d15eaf151b70de8478c80d3918feade8ebe04d1ab3c46391b0b8d9ed87570279f35882c5afe77a0d46f294bccc5582fac70ac28334cb30513cf66b3ad9eee8ce415e35031244331eef094e3edda9916ff03d76a85c065ca2eda8f6ca263e8db33cf7d0ad", 0xbf}], 0x9, &(0x7f0000000e00)=[{0x38, 0x10a, 0x6, "6679732aa2721650691ea686a9d16fd276bfdf41ea2dc0f24407076ff4c316760a95"}, {0x48, 0x88, 0xfffffffffffffff8, "ad89ac9cbf4bc580b663fd9db415a127098fe858099e0532e4202408560227c056b7942085e1d162ab76c73b56d0eef408cb"}, {0x100, 0x84, 0x7, "db3384dfde2a76852c8112a9c0f0438608ea9b2d403c915c59767a396a9253d5bb3f1354ac26ba085c9d768ffc1480590345af5269055117c7aea0fa17e57f6253a55240042ec3b9da1b212b13f3d52864bddeb26fedfee42529a4d1f2a1932ef52ecce0d75ff7b71787cd05402b4885e151ea8aeba3daca50eab2c953661548b9059a7dc082d793b20d82c8a686738302b3d11e071280bce7cc11fad0306ff8fe6a8526cc7c5288de98b358ad689ea472dae2e6b767ca5814c76bb654f7ca82f765e0bb265673b01c4ea2fea6a752dc0e3b4c455d2623fc1c9d470308f79d03892cc5f370e10b18e9303660fea11e2b"}, {0xd0, 0x11, 0x1, "80d0e77156cc5081a4d372a8b86678cd2186371fe1053c2b34adf00035699c8161f41c0b5b3264097a92b0db15d495ab684b794f2a132a2e433c74bb5f14907063992dedc6a2176d21ee901f98c6e778d96ba5525d63a328a3f97d2895de99967153feb3025f36f3115ff7acf8ac5d5a2d29a150faff4f52856b049dd4354ae87ccc88b8d95f6cafaf0364f1db2cd1ef214862df6ed6f3cc32cda7b6d881847c9eedd0e25a4ad715b26bab0c8e6a8236da2493c07f18ea0545"}, {0x48, 0x19e, 0x7, "cef6afd04e209056b2275526a0ba673cfea1e76f2ef904ff04200d8b19a603aeaf7efbe343108464b1af589518b0f7010e69fd"}, {0xc8, 0x111, 0x4c, "6f95639221091d5873b8785f11d29f17bf9488ab43676bcfdc8262d0e94b218405e34794df9d8ae2055bcc2774d36e58d0181f1bbab96bfd2c9f496d7d5d704e1c80306bfdca72f435165235fcd9638dde6d3d0fe299eb1fa044cb9e438ca64e3ed7ad83d8a89f1b0a1ba91b13eff68968218e3e9f343d5406d3d4669434a3cfbb8e65da172b58dc91e75e0cc99c393262b25f016d6a42f2f380901b60475ed129991e72d2d67a925b9f9dc901c3b782ae95f365db980a73"}, {0x20, 0x0, 0x3, "19d2263379da51e95c50abe4a2"}, {0x110, 0x111, 0x5, "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"}, {0x78, 0x84, 0xfb, "bd019116c324452b961dcc4bc7e53cfde8dcc47c28d1e31b0832541450ff73b88deaf29c62cdfb2679c1137726a25513e5610af546d50807f7b9acd4ca6aaa9632fd700cda1ac56bdade869ec261c4e91b459bc3f594a33dd799de3cfab63f077a3f4d7c"}], 0x508, 0x90}, 0x800}], 0x2, 0x4000) 2018/05/22 20:47:12 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffff000, 0x0, 0x0, 0x5, [{0x7, 0x1, 0xcc6d, 0x0, 0x0, 0x40a}, {0x8, 0x5, 0x1}, {0x7, 0x4, 0xf14, 0x0, 0x0, 0x2004}, {0x27, 0x7ffffffffffffffc, 0xa0000000000, 0x0, 0x0, 0x200}, {0x3ff, 0x5, 0x7, 0x0, 0x0, 0x601}]}) 2018/05/22 20:47:12 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001ac0)=0x10, 0x80800) r3 = open(&(0x7f0000001b00)='./file0\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x802, 0x3) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000001b80)=@abs, &(0x7f0000001c00)=0x6e, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001c40)={0xffffffffffffffff}) socketpair(0xa, 0x80005, 0x7, &(0x7f0000001c80)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001cc0)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) r12 = syz_open_dev$amidi(&(0x7f0000001d00)='/dev/amidi#\x00', 0x0, 0x82000) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/kvm\x00', 0x101100, 0x0) r14 = getpgid(0xffffffffffffffff) r15 = getuid() getgroups(0x3, &(0x7f0000001d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r17 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0}, &(0x7f0000001e00)=0xc) r19 = getegid() r20 = gettid() getresuid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004600)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004780)={0x0}, &(0x7f00000047c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004800)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000004900)=0xe8) getgroups(0x5, &(0x7f0000004940)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r29 = openat$null(0xffffffffffffff9c, &(0x7f0000004980)='/dev/null\x00', 0x26280, 0x0) r30 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000049c0)) r31 = socket$inet_icmp(0x2, 0x2, 0x1) r32 = accept(0xffffffffffffffff, &(0x7f0000008ec0)=@alg, &(0x7f0000008f40)=0x80) r33 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008f80)='/dev/hwrng\x00', 0x40, 0x0) r34 = syz_open_dev$audion(&(0x7f0000008fc0)='/dev/audio#\x00', 0x5, 0xa0000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009040)={0xffffffffffffffff}) r37 = syz_open_dev$sndtimer(&(0x7f0000009080)='/dev/snd/timer\x00', 0x0, 0x0) r38 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009880)='/dev/vga_arbiter\x00', 0x280, 0x0) r39 = accept$netrom(0xffffffffffffffff, &(0x7f00000098c0), &(0x7f0000009900)=0x10) r40 = syz_open_dev$sndpcmc(&(0x7f0000009940)='/dev/snd/pcmC#D#c\x00', 0xf51, 0x0) r41 = syz_open_dev$adsp(&(0x7f0000009980)='/dev/adsp#\x00', 0x1, 0x400) r42 = openat$vsock(0xffffffffffffff9c, &(0x7f0000009f00)='/dev/vsock\x00', 0x40400, 0x0) r43 = inotify_init() r44 = socket$nl_route(0x10, 0x3, 0x0) r45 = syz_open_dev$loop(&(0x7f000000a580)='/dev/loop#\x00', 0x5, 0x200) r46 = fanotify_init(0x2, 0x8001) r47 = syz_open_dev$dmmidi(&(0x7f000000a5c0)='/dev/dmmidi#\x00', 0x81, 0x400000) r48 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f000000a600)='/dev/vhost-vsock\x00', 0x2, 0x0) r49 = dup(0xffffffffffffff9c) r50 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f000000a640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r51 = socket$nl_netfilter(0x10, 0x3, 0xc) r52 = syz_open_dev$mice(&(0x7f000000a680)='/dev/input/mice\x00', 0x0, 0x0) r53 = accept4$packet(0xffffffffffffff9c, &(0x7f000000a6c0), &(0x7f000000a700)=0x14, 0x80800) r54 = socket$nl_generic(0x10, 0x3, 0x10) r55 = socket$nl_route(0x10, 0x3, 0x0) r56 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f000000a740)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r57 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r58 = openat$cgroup_type(0xffffffffffffffff, &(0x7f000000a780)='cgroup.type\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000a980)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a9c0)={0x0, 0x0}, &(0x7f000000aa00)=0xc) fstat(0xffffffffffffffff, &(0x7f000000aa40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = socket$bt_cmtp(0x1f, 0x3, 0x5) r63 = openat$autofs(0xffffffffffffff9c, &(0x7f000000aac0)='/dev/autofs\x00', 0x10000, 0x0) r64 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000ab00)) r65 = socket$inet_dccp(0x2, 0x6, 0x0) r66 = accept4$inet6(0xffffffffffffffff, &(0x7f000000ab40), &(0x7f000000ab80)=0x1c, 0x800) r67 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r68 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000abc0)) r69 = syz_open_dev$mouse(&(0x7f000000ac00)='/dev/input/mouse#\x00', 0x1, 0x440) r70 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000ac40)={0xffffffffffffffff}) r72 = syz_open_dev$admmidi(&(0x7f000000b600)='/dev/admmidi#\x00', 0x7fffffff, 0x90400) r73 = accept4$inet(0xffffffffffffff9c, &(0x7f000000b640)={0x0, 0x0, @dev}, &(0x7f000000b680)=0x10, 0x800) r74 = openat(0xffffffffffffff9c, &(0x7f000000b6c0)='./file0\x00', 0x420000, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b700)={0x0}, &(0x7f000000b740)=0xc) getresuid(&(0x7f000000b780), &(0x7f000000b7c0), &(0x7f000000b800)=0x0) getresgid(&(0x7f000000b840)=0x0, &(0x7f000000b880), &(0x7f000000b8c0)) r78 = gettid() lstat(&(0x7f000000b900)='./file0\x00', &(0x7f000000b940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b9c0)={0x0, 0x0, 0x0}, &(0x7f000000ba00)=0xc) r81 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000ba40)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f000000bb40)=0xe8) r83 = getegid() sendmmsg$unix(r0, &(0x7f000000bc00)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="e7f7626c539226ef13379c615e37e2480e3724dd5ca301867da8e33f158562a0b7897fe7dae3fba6f4dec8190c4d19ac7be647aa43135ddd95c8b8b6a0c2ea3331236d9ddcf8b45d5b0a05b82d4b0bb6cc296466dc8224c203aca6a2f61b538a20c9860e51b3a6f869523e04d1d8aa572022bfc40530d8851c1f7b548ea46dac3acf0df1a665b558444194032ba99da9f3b5d692b3f324fb20284275a9c255ba334eb5476e267f1c03ecc21af766179bb46f2730d517c658c605b8b5ae54f2620e5d70db5bdcd48d68026ffbe4f7c82bf7d0", 0xd2}, {&(0x7f0000000240)="bd3864ad2dfbfd0402524a18103bb9ac5922181258f5870589d44c3679d8d9c6349feeaba35bc3eb76946fc507a1893c316e45ac3ea6a029ad5403d46bbdb83ba68953826a05161004f4afa694e63626fde07a76bf1a0c516b9a90591eefef37c2a7b3b487009f04d90e8471a8aee53ebb979ad9f54832cdc89f9595a58ad157b073281bd3a4f8a4e5e0e2edf231d9fac4fbc948e1a0094426851cdedd11ab", 0x9f}, {&(0x7f0000000300)="074f6e261d6047ca75fbe9f2f14410c47123650e56b5c7463358e73a848bb3a6222e1c197b689d406a91d473040824a812e42f54ad07c11c371d1a6ef2945a8d000665", 0x43}, {&(0x7f0000000380)="8e7e3c4d50a762351588c3187449d29d1db4552c0bf2bcbe655a582751700fb29da1ca8ca62facdc385f2e23f98fecb1c0554030bd2d69f7700fe33c95f29943", 0x40}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="c8e19770b510c4dc23738ceb0065369a47d000a2a13e114b12f540fef8e379b8c7ee67602a21f3c52ad8ca371a0349b9814cc996896e72acf8fb1393ed44c0007791fa11029a1e92e43d989fb7499a66e9ff20663a75662490c78c7a087d7939717c8c08f725e9d6623b526f0557dcc728f024160e369dc68147f0c4df1ec98925d3685cf986683fae444cef376d95", 0x8f}, {&(0x7f00000004c0)="76cf399b8723224eb82ec70d56893167890ba72167ac5b8089261f3396e84c215d", 0x21}], 0x7, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x880}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000680)="b99c9e91694ef2ab58c3d946c1c9b00bbf0e8095b2a4b6c94b68", 0x1a}, {&(0x7f00000006c0)="e4826feb53531f19b82e26691795eaf07b1e3fdf36635999df5c5dc419832b7c51bfa08a288b35e97945a0aeba28fd552e707efd1be6d97af8b0fadcda42e3bebea000e85a587358d4c83c1c5593d192888343e3908bbe50f19a9876180d36f169d4d836390d3d87985b8b2dde092cf1a1a9a36ce4abd1ce6e2da4b5d17c0edc3a45439dae3d59cd40687f094b8b6ebcd75b3c0c16183c4162fd", 0x9a}, {&(0x7f0000000780)="b95ae243c35794bb2e1bf33544ecf4107b1955ca25b578571ebefb44016194d6f51ec60d13ddfed2dbd476532d1fc41876cb3a138fd7d22fdf7015b688e5407683f84e9f4f907a43ec5da2", 0x4b}], 0x3, 0x0, 0x0, 0x20000894}, {&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000008c0)="7d572eee2a9a101a41f733dd3ca99eeca617fd388374c7bfef43a034b059e20f79cce03cc9f2da6eda99116a2a8db1664864a29dd5078796f9f6dbc61bb91493cad7246c56e82d9652c46881", 0x4c}, {&(0x7f0000000940)="9bf6002f0c54e85f0a941d7d4d13c03b8af892271f267d5894be4e0406e0eece611ee49d135c80ca7298c1c2c826da2c9342e8b5b7f6a112cd66101e6d996b753d65673763d91623045b6bc8c3cdd8385360c9afb80f134fd44f42d74c31ebdd55c5f1b24d12588bd5fc368e76651976305f2adf7baf8588bf09de0d0f669b53150b02e8a93e10c8c23376a0e09ebc", 0x8f}, 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{&(0x7f000000af80)="0c78852a4b7ad9a9edba76a4ea58bff4381bab7734e1229ff27afadb974a410849e236c58ef6a971ec642dc11155a7bb9aafc7a4a5f46c9524678941e188d114b377a26ace4f6850e463a9dc9b09356b2c903ecc1f163f7f77639649c687f345878244ce86c566311bf4e06622ac14d45490d24bc3e98d366481c69d8d60ec61d1e7c198068b42e890ec0d22007ad6d08e1484d0fcc11ad6755a8539484863a1a6cbcdd072d0636da82578cc3d69ef4fa2338e1a618131a9a9dd19fb5bd42264853436597e4c2f205e3541508333fe2918ca2aea2a966cbaf2d68c4608fdd638cb69e0a52f0aae7b2cd074d29a34012eabb68687b35b", 0xf6}, {&(0x7f000000b080)="63964a6f4ddae0f859e49b8d281594edd3cb5f721f23097c9d26bc9c2d6ab99a1fbc5c925c7ef417152dfda145314ef460bf76e92d3bbdf821e40e5e327fa024e67bc96f10de82717566fe73e1cfa9754347bb66286d0ccb6a6cbfe453b170899e7f65d8a74b97ac5c12afc4f859da843c9569bd399708c508bbe1aad5753a9a83bf0e3b928413e04a42fc1fa2f93e4e2ba87b84a46d400c0c863ccb7efc", 0x9e}, {&(0x7f000000b140)="5ef3c265a21554e9a4975f6ebce1def5baed3b349cca2d98710ec1b91d0c08c249ad8a5d198688b65e64eda756d8d6e4c15925c1b7d97221a7fd907c0ac64e5747deabf523f28ede5e24b3354ed748d66bdba1ab0260829c4726f3cf67eccb24a9c239707460a35c5dbdb3fa74a5b1307c56e729d1", 0x75}, {&(0x7f000000b1c0)="33b25c4d1f7437edcfec6da0f1fcd4d9710e7769fc9a333ccdb9f5259b8844c37f16f8", 0x23}, {&(0x7f000000b200)="d667063fce224796bf30de9f572f30265a6ddd6ab0ed0b00d21265a53d75515e8fe0d400f88972da223e641843ef960b5f2c5a5e4415234f306740cfc8088ae4a61bf8cdfe367100077b9f51a83f816fa07fe626feb08020903a3fad8f12e7a2130e8f63b6b5ea5d0d7582f384aff10b1ae74d21d807d05e6fd881817ae2637e84fc605658513601bb9010b41bb6dd487e843e23b62913ad092e5adc4631b0b090e40f3a6688f6b221a33a4309699696084dafde435401ab6ffac21cf3e2f5b0f669adbe31f015eaf36502296814f6659fca5a", 0xd3}, {&(0x7f000000b300)="228e76da64af458fecd7147ca64e5b0d955243fdf4f1a968e9b6cc6ca4584c052dbe2324fafdf13b3861939206ee2ea4453b2d985e7d8fe8f69d45dd84e2320f43f4e2cbc15e8a55deb6", 0x4a}, {&(0x7f000000b380)="890b4000fa5c58dab30abe8ad802797324cea7cb58fb91fd2bba023fff8cc47518c77a1ba1a780ce257e55fdc6aacf16f50f598c75209e3cc573c135b79db3ee41a4cda1c81f91fe13abb4148e86c871bd83d3aa721c12ca1941ec60439344bd8b71eca13ee077aa0685de9329a75cd75f809decc20e7098c3551870fc61b3bdb9", 0x81}, {&(0x7f000000b440)="e3c464a6311c0fa51f435052aacf323be3e20c9a2061b047ca4534159345c20dd206baa4c1c4e367b35250b291d55e67ac6c24b1b420fe743729cd1472a78ca321d57fa7fd631b0eaa7c932ded528b0fb43357091c6f1598a7f865c092bafc9f2ab023e216b3d95c16ee6db06adbdc590a45f03d8e1bfbc4b5dbc60432a9a98cf449b469426e1dbb4809d82b8833ba8897e8232de5fee7bc1bd7f777b060f3ba156c49f766d69cc979a8fc26f7b2e6806f403c30c491a4954d139980371c34de7b", 0xc1}], 0xa, &(0x7f000000bb80)=[@rights={0x20, 0x1, 0x1, [r72, r73, r74]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}], 0x80, 0x40000}], 0xa, 0x0) r84 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r84, 0x107, 0x1b, &(0x7f0000000080)=0x6b65a87c, 0x4) sendto$inet6(r84, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x6, @loopback={0x0, 0x1}}, 0x1c) [ 749.076135] can: request_module (can-proto-0) failed. 2018/05/22 20:47:12 executing program 4: socket$inet(0x2, 0x4, 0x82f) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/05/22 20:47:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15554]}, 0x10) [ 749.144211] can: request_module (can-proto-0) failed. 2018/05/22 20:47:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x7fd, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x0, 0x2}, 0x10) 2018/05/22 20:47:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]}, 0x10) 2018/05/22 20:47:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0045540, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)=""/4096) r1 = socket(0x3, 0x6, 0xa028) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x2, 0x5, 0x3f9235b9}, 0x8) 2018/05/22 20:47:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800f0ffff00a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:12 executing program 2: r0 = socket(0x6, 0xe, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/96, 0x60, 0x2000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/22 20:47:12 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10000000000}}, {{0xa, 0x0, 0x400, @empty, 0x2}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x7ff, [0x4, 0x3c00000000000000, 0x9, 0x5, 0xc873, 0x200, 0x7fff, 0xbda7100000000000]}, 0x5c) close(0xffffffffffffffff) 2018/05/22 20:47:12 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) unshare(0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) 2018/05/22 20:47:12 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='sessionid\x00') r3 = socket(0x10000000000000a, 0x1000000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) getgid() ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@host=0x2}) 2018/05/22 20:47:12 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup2(r0, r1) ioctl$KDDISABIO(r2, 0x4b37) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r3 = shmget(0x0, 0x3000, 0x24, &(0x7f000038a000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/22 20:47:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x10) 2018/05/22 20:47:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/05/22 20:47:12 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="89402cbb1db3514a641917") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="00000000ffffffe00000000000000000", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="b60cfe8075ca4fefa725cc5a25273f8e432ffffe7afb0dac14290f253f20a83d3250f5df9f2881cf91a09ab5b31b3aeef93d2ea107c48767369ffbdfa3d219d61c94e3ffde65ccbd76c4ad0702fee54889d6f799ce87bfbcfa9ff020788c2336d3f09447c8ca7b6249978ed231d9b162488425365dc943bf2de93b0eea6d3ef04d1f92989c1be595cdee6c3a854d82ebad", 0x91}], 0x1, &(0x7f0000000640)}}, {{&(0x7f00000007c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="b6", 0x1}], 0x1, &(0x7f0000001140), 0x0, 0x20000000}, 0x9}], 0x2, 0x0) 2018/05/22 20:47:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000f00000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:12 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0xf) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x210080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000faff0100ffff81002000"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x3, 0x2, 0x7, 0x1}, &(0x7f0000000140)=0x14) 2018/05/22 20:47:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000000280)={&(0x7f0000000180)="2278e1dbcab9cb3b9fff59c4540d704bf0e0d0e9de2201f0afcda80fca2eb7b6f0f7aa9e04a1176ef8ca03eb336fa607ba350352014ff20335a941e3c56d4cab1b9155ca01aa68788cbdda011df13f57080baf0846ecdc3cd9f64ffa6bfd94eeba3a39c3f00b08a8ef53c48a0bbe09999348f548bd28c3a16c6abd22af10bd192ae6dbd2", 0x84}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000001e00fb034d564b00000000018e4b1f8a6f11913939285455f7855d5e45d366e598e098f4de377955761f2b3e980f75adcf206dc3431849c9ce88292229ba5bf1db28f96eddf0fd3f0314435eb4d3f037350c6ea9c35be74f97045a5e85597b7ad97cd998bb0e94cfcecac00b9402a8a030113005810831fddb0c4d4caed6b533406cd532804c08b5dfc4a77d486371e375cd8762859bef"]) ioctl$KVM_SET_VCPU_EVENTS(r4, 0xaeb7, &(0x7f0000000140)) 2018/05/22 20:47:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x6, 0x0, 0x0, 0x401}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/05/22 20:47:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c72a518]}, 0x10) 2018/05/22 20:47:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@pic={0x0, 0x7, 0x4, 0x5, 0x1, 0x400, 0x3e, 0x1, 0x4, 0x6, 0x8, 0x1, 0x9, 0x66a, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x800000001}, &(0x7f0000000080)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd(0x8) 2018/05/22 20:47:13 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x200000) pwrite64(r2, &(0x7f0000000000), 0x800600, 0x0) 2018/05/22 20:47:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="f26eb8d2000f00d80f32660f64050f01cbba4100b000eed0db0f322668b65a67dce5", 0x22}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000580)={0x2, 0x0, [{0x0, 0x0, 0x6}, {0xd}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x1) mq_timedreceive(r0, &(0x7f0000000100)=""/191, 0xbf, 0x9, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000240)=""/183, &(0x7f00000001c0)=0xb7) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1a0000001e001303000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0178fdb190004966ea650f19335b000baef69d0a67155737b5ef8cf885fe5edc0180af4cd72518d5d0d621d655eb2a90259f497300000000000000000000000000"], 0x20}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xc7a5, 0x1, "259514f49906a757f8eef02b4040dfe81839745ac2d082a56e8b67556023ee8807fdedbd4765c381e1686c0e88bfc233a53d9f43d26b323c9efb5f947396f89d02355dbd0b5bc5e40b80b805d361098c"}, 0xd8) 2018/05/22 20:47:13 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800013c0000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:13 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x42, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x40, 0x0) 2018/05/22 20:47:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10) 2018/05/22 20:47:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xd, 0x4}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@rand_addr=0x3, 0x4e22, 0x8, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0xff, r2, r3}, {0x7, 0x74, 0x0, 0x7fffffff, 0x10001, 0x1, 0xffffffffffffffff, 0x8}, {0x0, 0x800, 0x1, 0xa4}, 0x9, 0x6e6bbf, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x2, 0xfffffffffffffffa, 0x0, 0x10000, 0x2}}, 0xe8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) bind$packet(r5, &(0x7f0000000080)={0x11, 0x18, r6, 0x1, 0x7ff, 0x6, @random="6dc5449a0bbc"}, 0x14) sendmsg$nl_xfrm(r4, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0x1, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/4096, 0xf00}], 0x2, &(0x7f0000002e00)=""/90, 0x5a}}], 0xf00, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/05/22 20:47:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000400000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000100)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x4001) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000200)) fstat(r2, &(0x7f0000000180)) 2018/05/22 20:47:13 executing program 7: r0 = socket(0x6, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0x4000000000000003, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000080)="e0320db9c2f9536f8f34eae873442ec6a0311d78", 0x14, 0x80e, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/22 20:47:13 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}, 0x10) 2018/05/22 20:47:14 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x84480, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0}) sync_file_range(r0, 0x80000000, 0x7f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r3}) r4 = socket(0xa, 0x1, 0x1000000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xdaa0000000000000, 0x3, 0x1, "8efdde6bf023799bf424703d1559de1de76da6f42f2a8bb45e88f8733baaf88b5773f75e6ed7b22170efda6d53a5b3dc345f8bd558a08e7da236a63270f3b491539b2a1f87225537949dd1c04c8b38fb"}, 0xd8) ioctl(r4, 0x3f20, &(0x7f0000000500)="c626262c8523bf012cf66f1c06c0dbb9e6c7fb7d607fe1d779b09d97dad75037b4d4840ed8364d24db471527eb6f5989cef1142d60d3cd023ffc5882d91317dbdd359d1e27a05cab3f228a8ecb046433211b98625c5d34f623f9028ffa") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x38) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x37, 0x0, 0x9, 0x8}, &(0x7f0000000300)=0x18) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x6c4a81, 0x0) clone(0x0, &(0x7f00000003c0), &(0x7f0000000380), &(0x7f0000000340), &(0x7f00000001c0)) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) socket$can_raw(0x1d, 0x3, 0x1) close(r4) 2018/05/22 20:47:14 executing program 3: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x7, 0x8, 0x7, 0x9fe, 0x1, 0x1000000, 0x800, 0x8, 0xffff, 0x7fffffff, 0x1f, 0x4, 0x8, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x6}, &(0x7f00000001c0)=0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 2018/05/22 20:47:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008000000000fa3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:14 executing program 4: io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000000)) r1 = socket(0x9, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)={r2, r3+10000000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000180)=0x1) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) io_destroy(r0) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) 2018/05/22 20:47:14 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa080, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x2c, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x4}, @clear_death={0x400c630f, 0x0, 0x4}], 0x38, 0x0, &(0x7f0000000180)="71d3a44506da5d9e7d64365221b2d04f6b46aed01d57c03f831e8fbe3139787f467a6dd2e404a2047c8da6c0b40d5c2f3fc82e2abdf2e900"}) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x7) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c08, r2) 2018/05/22 20:47:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e001980000008000000000001001f009f54000004000100"], 0x1c}, 0x1}, 0x0) 2018/05/22 20:47:14 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) [ 751.437084] Unknown ioctl -1070571007 2018/05/22 20:47:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c72a51800000000]}, 0x10) [ 751.461988] openvswitch: netlink: Flow actions attr not present in new flow. [ 751.474906] Unknown ioctl 19464 [ 751.493115] Unknown ioctl -1070571007 2018/05/22 20:47:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008000ac00000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000040)="000000008c00000000000000000000", 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x34, 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 2018/05/22 20:47:14 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x2) futex(&(0x7f0000000000), 0x5, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000a54ffc)=0x9, 0x5000002) 2018/05/22 20:47:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/22 20:47:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10) 2018/05/22 20:47:14 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/22 20:47:14 executing program 7: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000004480), 0x0, &(0x7f00000044c0)}], 0x12ff93c4aabc37, 0x0) 2018/05/22 20:47:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800f0000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}, 0x10) 2018/05/22 20:47:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) msgget(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fremovexattr(r0, &(0x7f00000004c0)=@known='system.posix_acl_default\x00') sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/22 20:47:15 executing program 1: unshare(0x60000000) socket$nl_crypto(0x10, 0x3, 0x15) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000440)) r0 = socket$inet(0x2, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/22 20:47:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}, 0x10) 2018/05/22 20:47:15 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000040a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:15 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/05/22 20:47:15 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fstat(r0, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x400800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x16, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/79, 0x4f) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0x2}) 2018/05/22 20:47:15 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f0000000180)=0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000002c0)=0xfffffffe0000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000300)) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="af", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) [ 752.741555] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 20:47:16 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000580)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000500)={0x100000000, 0x8000}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) mq_timedreceive(r0, &(0x7f0000000080)=""/195, 0xc3, 0x7, &(0x7f0000000180)={0x0, 0x1c9c380}) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='$/vmnet1\x00', &(0x7f0000000240)='/dev/uinput\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='/dev/uinput\x00', &(0x7f0000000300)='vboxnet1\x00', &(0x7f0000000380)='/dev/uinput\x00', &(0x7f00000003c0)='\'\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/uinput\x00', &(0x7f0000000480)='/dev/uinput\x00'], 0x1500) ioctl$KVM_GET_MSRS(r0, 0x40045568, &(0x7f0000000000)=ANY=[@ANYBLOB="10de076e20aa0e5a078657cc24be63aeb462bbbc849a7c0058998991ba28c2672bc8b0612f88354757f8f9ca6432351f168624c51135b1221d6e84d9ddd5693ff5"]) 2018/05/22 20:47:16 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x402800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x0, 0x4, 0x7ff, 0xda9b, 0x8, 0x9, 0x0, r1}, &(0x7f0000000200)=0x20) r2 = socket(0x10, 0x5, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@rand_addr}, 0x3d4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x100, 0xfffffffffffff801, 0x3ebd, 0xfffffffffffffffc}, {0x1, 0x7, 0x3}, {0x6, 0x6, 0x4, 0x1f3}, {0x0, 0x9, 0x2, 0x3}]}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffb000/0x2000)=nil) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring#,\x00', &(0x7f0000000300)='/dev/vsock\x00', &(0x7f0000000340)='/dev/vsock\x00', &(0x7f0000000380)='/dev/vsock\x00'], &(0x7f0000000580)=[&(0x7f0000000400)='/dev/vsock\x00', &(0x7f0000000440)='(\x00', &(0x7f0000000480)='/dev/vsock\x00', &(0x7f00000004c0)='/dev/vsock\x00', &(0x7f0000000500)='/dev/vsock\x00', &(0x7f0000000540)='*system$keyring]#trustedeth1$&\x00']) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/46) 2018/05/22 20:47:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c000000]}, 0x10) 2018/05/22 20:47:16 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff, r0}) 2018/05/22 20:47:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008000000013ca3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:16 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x7fff, 0x4) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) dup3(r1, r0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1f, 0x90000) close(r4) 2018/05/22 20:47:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000), 0x800600, 0x0) 2018/05/22 20:47:16 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x4, 0x402) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='bbr\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r1, &(0x7f0000001180)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x10d, 0x100) 2018/05/22 20:47:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626242c8523bf012cf66f") read(r2, &(0x7f00000012c0)=""/4096, 0x350) ioctl$TIOCSCTTY(r1, 0x540e, 0x800) 2018/05/22 20:47:16 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x95) r1 = socket(0x9, 0x2, 0x7fffffff) ioctl(r1, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") close(r1) 2018/05/22 20:47:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x10) 2018/05/22 20:47:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/22 20:47:16 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000010a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x3, 0x6, 0x1ff) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007a17678c0143294b50c7bfa14b51945b044dd9fbd00f3d4e31c5146268b602264e7cd4ee09ad42026bf3c24b06cc8f986", 0x58}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000007c0)={&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/26, 0x1a}, {&(0x7f0000000680)=""/137, 0x89}], 0x2}, 0x0) 2018/05/22 20:47:16 executing program 3: unshare(0x2000400) r0 = epoll_create(0x9) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) close(r1) 2018/05/22 20:47:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup2(r1, r0) sendto$ax25(r2, &(0x7f00000014c0)="8e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r5 = geteuid() sendmsg$kcm(r2, &(0x7f0000001880)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x0, {0xa, 0x4e24, 0x7, @empty, 0x3}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)="8b89df74452bd2ec2262653bc517d55a570508a7472af164e56201519ed455edbb0f39f20eef714aeb1359c7d7681c7db6dae59ad10688a3d9d87dca53e2e1ee5f99d67f95053b6ada503509291438c6a77ae96fc242703ac4443ffe6344331a36e4dfdc79e830151405f4be31f6fa30b1b214349c27d4bf3471e2753e9601d2374f4c6309e2d85751138dffe2e55507967f2e0430bbe09b0ee4243098b23ddc8644ebc717e7323460c1d4a3ca42792acba06ffedca301b2050d04f6e01917c36f9ea6ce527925f7927fa256ecdc", 0xce}, {&(0x7f0000001600)="781a05a1c1691a65e3f8418815acda417f86285650fc588f98bf0ad8a4a24c6cfe0aee2f2e28ceab11d70231683156a90ce8c60eb298c5e347ff77372f3f4a28a67790f8d72bccb7e8cc1a853094d077ec7a6c231dc3d0a54d41aa01c000fb6ee7e4c461fd6457e4220ea6fa8433b2ef38e07cf84ec328411c58738bffa9bdcd36f906b21acc531ac03ddfffbba82328a66251b9d75835be0eb50f46511002e9d14fe0b672e69da650b43c002f6f8a4a87817fb78a1fe515daa2678f6009fc9719bcd581b42e28a1b97cc9941993a02ba1a8111f9af11b8faff51692202dce5d00d4076b8a790465de0dd64c7c816fc29fee", 0xf2}, {&(0x7f0000000200)="0f33a9557d66d38e49308d0119c9a75e2f8b23f0fa5b61bcc87389e10d9fa705fbd5587b6647d242871be9e1a384", 0x2e}, {&(0x7f00000013c0)="305061ce512c617e", 0x8}], 0x4, &(0x7f0000001740)=[{0x90, 0x10f, 0x9f4, "f41d1bd6e73426bad9fc67a5be76c60abaee54cd7d5618d603268fde4813cd556a86377affb43804bf287628dc481a83282bfd1222f1a654c9beba6c42bcc4f65f966b11ff81320f11dfe7bc9c12f5121ed4550e784857166d4bddecb9757c2678a41690037b2eae0998e4c8bd1a200f07ad1aa6fdbdf90b41efa5e43188ba"}, {0x80, 0x11, 0x0, "1c50bd13c3beed576dba7242f75c30ef3b6a87f09903f1ef86f2a8515947a58a17d3610a2bdfd3eef47ad754480542dfb18153ba8f186ad2cc084377b22175b423c756e4f2dec660dc12254a02c451652cb04107e37503875b44a11e7a20603ba4d7c0dc70675f8b776bf4c5f8"}, {0x28, 0x11b, 0x800, "74fde3eb0826d4a88ae3496175d5373299"}], 0x138, 0x800}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x5, 0x4e20, 0x6, 0x0, 0x80, 0x80, 0x5c, r4, r5}, {0x3, 0x40, 0x1f, 0x5f, 0x8000, 0x345, 0x0, 0x20}, {0xffffffffffffff80, 0x80000000, 0x0, 0x8}, 0x3, 0x6e6bb1, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x4d3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x0, 0x20, 0x80, 0x8}}, 0xe8) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/186, &(0x7f0000000140)=0xffffff3f) 2018/05/22 20:47:16 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/05/22 20:47:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffc01, 0x60100) 2018/05/22 20:47:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x10) 2018/05/22 20:47:17 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:17 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="5a53926dfe05349cc91103d05e3a652098f4e8ebf79dc6de4452898c83a0135820ac028d4013dc35283772b1790f812948398c060a242899e03cdf66fd0393dac8f371372ad1b0c7ab4514842ca942d56aaf20c0786f739cf2a54b595162ae6b141b210fb7378ca2d9351e0864a2be9c0edafdba", 0x74, 0xfffffffffffffffa) r2 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="06162df8f060cb49c7c33d390ca4c8e86b81c5893fc552b60dd511cc5f46a70078fa54cbae1de85cbc6cf4d99496c0f386d9ceb0b427a8fd9a456d8457556c1819d3b8736aec44dc83f57bfbeb515c6c54ce4ea9ae8f2473f4123f83c0f38f072c05691124b076e6e94b34c9f366119a793a6c2aaa5b7ba7b7a17a2e8152b44e373e4b682c159f2ed80a", 0x8a, 0xfffffffffffffff8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x800, 0x400, 0x5, "8c7e9834ad6470aaad964b4736a20c63efde7f1ddef67553e696affaa9b7fb6f01ad83193cc1d05dfd2ad4be01c3e176d952bb4407cd2510ace8ca5e679f8ded7df86798960df6b2ecca0651811ed5f1"}, 0xd8) keyctl$link(0x8, r1, r3) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x5, 'v`?', 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000500)=0x1) capget(&(0x7f0000000380)={0x20071026, r4}, &(0x7f00000003c0)={0x62, 0x8, 0xfff, 0x5, 0x2, 0x401}) 2018/05/22 20:47:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x3f, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x1, 'wlc\x00', 0x10, 0x1, 0x54}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775f35be3fbffff695789ff0000002c33629c80d6a02c", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/22 20:47:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, 0x0, "0efdd9df3d13e9d4b03677374e2cfca56772d649673d744df5f65f2d06cd3a27153e16358c74b918412ddec1f20586eaf1f404e6cf85cf4a39c419dfe2e28cb3f74ac5aaf11d120ffdcb79c93a530697"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "6ca32c4a9d7116ef67013122f3b7bf6303b13a12e59294c02928b9a341448c6fada9112fad8a7a70a3e3ac470803835fecc7da20e7697c492e334517d1495f47356ad64305085851140dc11b3897eeeb"}, 0xd8) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x5, 0x0, "1ad2817a5e258f17dcb9fe60393b96025ef74f35659419514698b8d591bfeb96ca2be1ebf2bec434bc77de464eeed865090967b3279404b511aa9a98a91128ec729634c1893c83f5b9f02953986d6673"}, 0xd8) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/05/22 20:47:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}, 0x10) 2018/05/22 20:47:17 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000240)=""/174) r1 = getpgid(0xffffffffffffffff) getpgid(r1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x6, 0x3, 0x0, 0xe4, 0x0, 0x5}) 2018/05/22 20:47:17 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x8, 0x7, 0x8, 0xfff, "4463418e1a7c71419619f9b6bfd9f9c79c2c0d1bea9dfbfc4d4a01012b71bb2f2061d8e4f438a1ff17649437", 0x4}, 0x0, 0x0, 0x6, r2, 0x7, 0x7, "36d2c5269a4ccb3bba4e273186c43d0126e918acfddf749ccedb2dbcc3771d818495c3337743ab642ef8e0c9dbf5fdb7d98accedc439e4657587f655a30e86b2", &(0x7f0000000140)='aead\x00', 0x5, [], [0x8001, 0x4, 0x4, 0x6]}) r3 = accept4(r1, 0x0, &(0x7f0000000080)=0x15b, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="7f0a60fda1c9ece7dd00000000000000"], 0x10) recvmmsg(r3, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000180)={@remote}, &(0x7f00000001c0)=0xc) 2018/05/22 20:47:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800fffff000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:17 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdaa, 0x212200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x1, 0x2, 0x12, 0x3f, &(0x7f0000000040)=[{}, {}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x124010, r0, 0x0) sync_file_range(r0, 0x7e, 0xdc, 0x2) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x404000, 0x0) r2 = accept$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)={0x1, 'T'}, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, r3, 0x410, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) write(r1, &(0x7f0000000400)="63cf66724cad31d314ec0f1a185a7efd084a1defbf05c434b321792ab8b7997d96ac5724291a530fce951823749ae825aa72de52669b1cf35f0388698b60869d09a169a4f217ff8cfb2b46c62acfc5c675d388e4439eb0f6e1c642f58568362367eecb5b9e1c90f74ff5c30e9e23bfbd71f8ac1de224399b41f5b5c3484f38fc888e83f50edad106bb396b7c27ac96b98c4af6f81012479c6d3432814c27b0f849f13635387cdc786844c3827f42f04f8780b97505d29f47a8adb48f28b6e9b1e9499d914feb88", 0xc7) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000500)=0x1f, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x800, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000600)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r5 = accept4$inet6(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x1c, 0x80800) r6 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x81, 0x2400) connect$ipx(r6, &(0x7f0000000740)={0x4, 0x2, 0x8000, "150a08898619"}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x1}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r7, 0x7fffffff, 0x7}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000980)={@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x3, 0x3, 0x0, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, {&(0x7f0000000840)=""/242, 0xf2}, &(0x7f0000000940), 0x37}, 0xa0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000ac0)=0x1) syz_open_dev$sg(&(0x7f0000000b00)='/dev/sg#\x00', 0x199af92b, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000b40)=[@in={0x2, 0x532e, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}], 0x20) r8 = semget(0x1, 0x0, 0x10) semctl$GETNCNT(r8, 0x5, 0xe, &(0x7f0000000b80)=""/113) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c00)) r9 = msgget(0x2, 0x0) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000c40)=""/150) 2018/05/22 20:47:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21e3bd5800000000]}, 0x10) 2018/05/22 20:47:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x44) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xf33, {{0xa, 0x4e21, 0x788000}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000280)={r3, 0x2}) readahead(r0, 0x6, 0x72) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x8d, 0x9, 0x0, 0x100, 0x5, 0x410040, r1}) 2018/05/22 20:47:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x40000000, &(0x7f0000000000)="0f55f2a3d372730a6544") ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0xfffffffffffffd6b) 2018/05/22 20:47:17 executing program 2: r0 = socket(0x5, 0x2, 0x4) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040)}]) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/05/22 20:47:17 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:17 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200b229d781764e0ea100b42d87402e"], &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000040), 0x1be) 2018/05/22 20:47:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x5e0a, 0x80000000, 0x7, 0x5, 0x29}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x3f, "8dbc871645d976f8bffbd192fcf26ef4339d7b43355228486c05367d237b8df18b6936c2a7f2b43d6ad65cd5678b89a8b8ca7a7811c33d5738da649ae5b784"}, &(0x7f0000000200)=0x47) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000)=0x8c9, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff95}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) recvfrom$ax25(r0, &(0x7f0000000300)=""/223, 0xdf, 0x20, &(0x7f0000000400)={0x3, {"d130484b50b2f3"}, 0x8}, 0x10) 2018/05/22 20:47:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000400300a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/91, 0xa7) 2018/05/22 20:47:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}, 0x10) 2018/05/22 20:47:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb89da0118def66bafc0cb00fee660fd6c2eaa741f0fd5300f2650f013fb91f020000b800080000ba000000000f300f0fdf8af7ac2900680000b805000000b950e900000f01c166baf80cb8a64f098eef66bafc0c66ed66baf80cb849069e84ef66bafc0cb012ee", 0x6b}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="660f388059349ae3210000fc0066bad104b00ceef2660f01dff659d4660f38821bf436672620c0c4e178139beaf500002e0f01bb77740000", 0x38}], 0xaaaaaaaaaaaabaa, 0x2, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="3de9ea6d90e9e26b7e24186b60f27c9bc7872c631ce4c01df7fd4e5178740b2860b3602473a60f1f6d45aaa1ba5bffe6c7a8d6ec7e0de20b4aa49d1694e1b75d03a3db000d67a7e837a98cd9c6e0de2baa5a98fcc819c2f6b14c679cb506c8491498e9718ca5bd975f97d30374d20683c47e50686e56d06924cdadeb796388d19d2f3bb34b1f2460d1f1cc5183e1b4a229e607a1c40d22b3578fbe7145ac4f8622e8828c305b13424ffe3007765202d373ce82ae9debd5c92da636ff3509db", 0xbf}, {&(0x7f0000000480)="86d3cc2b773a004d1e7a2a148594c5722c07123f9d93d9e845b20231a0ea4c30fd59380901fe8d37565c3ec8af2107e09eec553c6c3e3babad2718838174028b10a121a8eff2f923e0d8689b5361af0c82022c4da926c7cca19a7caba2d51db217787e7e800f2d3d0426b485fb57eb0d301edd7604b12602a19cbaf357fc2cd361dd26d546d89ffd4e50f99d449d77ff37a6bfd853bc321f662a19585e148c901a0545921461f899bdb0577b3423a63f8aebd0083c9f664f5a06d5b1f7eb434495db4e934214d22d0544863e35a88f9fc240e79b157d8bff5edf4a49ea7a4aaf2098f36bcb5ea4", 0xe7}], 0x2, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x5}, 0x4008004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/22 20:47:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/22 20:47:17 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0xb5f8, @empty, 0x100000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r2, r2}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x3ff, 0x1, 0x100000000, 0x1]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84) 2018/05/22 20:47:17 executing program 4: r0 = socket(0x15, 0x201, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000330], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1a8) 2018/05/22 20:47:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000043a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mtu(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast1}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000fef000/0x11000)=nil, 0x11000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) [ 754.883498] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/05/22 20:47:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3400]}, 0x10) 2018/05/22 20:47:18 executing program 1: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') read(r0, &(0x7f00000001c0)=""/240, 0xc859) read(r0, &(0x7f00000000c0)=""/79, 0x4f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80041, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/22 20:47:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000b200000098a921afb80ed7219346dd49916c3fb5845d7e68a6df3fcbdabae460b5fe30c63e6e01834304c2780fff41a3917f591c2623c1ae7bfc38feec496ec5d3b363c6f538b7395ae680b2025880a1e92168f856714a157d94ca1a5edc126c693104766d44c9c11510ba3c0dbbc021ed4bb5577274322dd6f24748f11a685bf8012e0b4b65c80cb8e340bf02b7e1f4bf553b110734532c9578915b68b7c8e964b736ffd14737a57e6138705e85fd00000000000000"], &(0x7f0000000040)=0xd6) 2018/05/22 20:47:18 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish-generic)\x00'}, 0x58) sendmmsg(r0, &(0x7f0000004940)=[{{&(0x7f00000000c0)=@ax25={0x3, {"f55d6edefd1de4"}, 0x8}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000240)=[{0x28, 0x117, 0x1, "cc39e3f653173f9163625df3ddcc733a88a24d95653d"}, {0x30, 0x115, 0x2, "b6a203b6e916bcaa55ddb2d533a2c25d7c741349748244a93d8065"}, {0xe8, 0x117, 0x10000, "6842f6f967309afd6a896194a5ee0b91eb343821f76286800666153c9bdf2bba49ca4aeda7e1bb1800f3069f9f07fb1f35040bc3a97b022cc62872a87d3b24bebb02cef71ff81690b6fc44c31e8da19324faaf12a1f5d82f85d63c87f42595557f04db0e535df7115d7223e7653e3585c779537707249d502fe20cadeeaa86fffa469b9014e423ba6b64c4f7d63902f5c98f54fafe54b86511fe4df942113cc09be38062a2c58ec0c5a85de9a916dfd95eaf345bbc63d3614d9eea0579c44520d40079e42fc6dec123a10d2b83c307401e119af7a1eaf70a"}, {0x50, 0x103, 0x1f, "f4c4ea0f8bcdb06a619e19b659288c8fa373927ef3d7f83e4ea60f40899472c198afe69b107cdc899c1cbd66fb917f5cd3d5c153723ba87e98ad7f50"}, {0x68, 0x104, 0xfffffffffffff6a6, "b2c3cc3a162164deeca7003bf2a04b01a946d3ad622d1508d889f875ca3b7687b79b7b0a1f3ed35c9b4790b943f08a05794ceffa1af1bf4427c837f477e242cba488f58217ca728256127797ef5475eafcdf4dd302f1ad"}], 0x1f8, 0x8000}, 0x1}, {{&(0x7f0000000440)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f00000004c0)="828e6bd4bd44cb4b7676a5991e19a2de8ba1f770ae5d231282f810efd1bd6707cc9c103614b6fefaae64b660efb039c67a966ffa866e7c5e5bf714c27fbe4fcc36f4bab77dc895835a99a8734fa9fe6f713c97021ee090c029b74f7880bb7eee39f1cfe7efc85fbf0df8b4770cafe6ee2dcf64", 0x73}, {&(0x7f0000000540)="e9f0bed6bb695659800fc2c5b2d5f37330a1dbad20c858845c2947104af5c0d00ebc91480df1afbacc08d996fd6f4cbe41020207a17f1049c3273b691c1384662390abe6c738396e99d001b3f1f04836f104003873e34c16373b8c3644fa43a4842ff384deda2e5312b6a6ad493e5b8d1edeabcf423e4c61b81a64122b788af5f415f2f7ff82d70eb557bffc81eea74bba25167519b7f36968b8718a13456819806358ec099ba04931ba97b6bb27cdac355249a7d77815cae010c4fedefa835afb1c3c30332b2fb366b85d64cac55106335d27e4", 0xd4}, {&(0x7f0000000640)="5a5e0fd233f0f05f1e7c759fce85506237c749a85227d64e954f1823a2fcea5232f8e25e437cfab77844d872769ee65763ac686b4ac28e1d0299da62b403f69069cf3eafd5a187d676019fb365e3ed3fd9f37cfd133e1ad8864e038d390651ae5debae91f3e922cb1fb620df1cb961c90b9fec36baba5cf40bc2b4caa0ec705babfb0748b79dc36ecdd2d20dc166340562a8ea0cfcdfa97fa3c13c32af448a11ee8111f31211421e68a1e5d0a2780a585fb140a4c2644d1d18d6f79d5cc5a461b0ed178de0b7714b291dd271c0917f39f5c7c504ff02435635f21ef9af47e6248d5f8d5883cfab33091078dada3e2aef4288", 0xf2}, {&(0x7f0000000180)="233c95cd4ff844f7fb8a03361dddf75f0d85e3a3d7fae184b823d5f563f3d78355c25bc51c6347c015452bea8150692834f41e46fcf2", 0x36}, {&(0x7f0000000740)="a59b0dd924ef5fea2be08d31cb2f43d320db54474613e52ee5e13189a3711638beac17b80f271f0ae5c9", 0x2a}, 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{0xc8, 0x119, 0xfffffffffffffffb, "6de76cf899e58b9e8dd7516439403da8e4b7f95a0c2d1e4aa9b395e678926fa0aae6e20800b729ab2e4f962c7f3e0d3ef8eba1087faf3bfe022e3f09066fe172282939a784c194f30b81da6c98efbd8cc75a92997546893802b7e95ba9f7ef0c95728299df5f6e4e56cc8b5e6b9b0ff6425692544f8cb477a6d61e02f3bee952b311e64d384992296619a42e43055277d63a2e25e9b6d0819c3781907563ab54d7c88cb67c3e6299213665dca1109f4a4fb50f5221d889"}, {0x30, 0x10c, 0x437, "c4bbafcb0071312593a58f19d7740a53266d978bc733eb339e615c"}], 0x1248, 0x8004}, 0x5}, {{&(0x7f0000001ec0)=@sco={0x1f, {0xff, 0x20, 0x81, 0x9, 0x1000}}, 0x80, &(0x7f0000004600)=[{&(0x7f0000002040)="c880129b0aaf19fb36a749392eaf33061933ed42535145455454a232cb66035be16b143221db407f7ce978", 0x2b}, {&(0x7f0000004380)="8df68eb80e0208b6b2a63febae7655d1a87d5ce6bd1dd369f8647e1e10f53d5a78dd7058dadc52b6766d032df88351dba75b4af942a473d4d214dbcb706005c24f8bc9836605c565b76a", 0x4a}, {&(0x7f0000004400)="b059d3741b40d5c07564bf078a56523656d7f6ece8eefd7d848c7bdb8ae27a1801898b6c1b6f7897feea933fcee2e8286e2d2a0f294fdc3ec94dd921e2c64c78d0f4de2491456986ddffe28f637704961fee2934bdc3d1edc335c909281299f15bf859aafcbe0aa6a32785ff258a3c50f046be5661566f4d2a2d6b813f7634fe56f876bd6d93dc35865e60484302337061dcce77ebfde74dd270588645e045f0841a82fc79122567fc2039ce07fda1bb540f396a5067976eecbcddca6803fbb6d522f6a590c44040e2af2091faa0e63b10a90190795c716246758bbbd6f1fd64", 0xe0}, {&(0x7f0000004500)="8214acdd17b09582c109afd17a304b432d05708dd3dc69e34f5ab6db1492f51c8f55597c0a0890a5fdb006bfeac91caf5b01b4254644a1e78de84132db13cb49e378c65487ec3a1153d56e2358c1a1398c4355761970860a8006c267c24897bc83f79a87ba784ebf8f30b43715d82c479bb4439438286f2fb3f476b1af4d29485542d9ec06d7403a0b04384efc4fc1dd94912b8d346e52f7ff4e8bdb077bb28967f5bc3ef780ec757c219191970d", 0xae}, {&(0x7f00000045c0)="bcfaca83f862d433975f6308bee23c614eff9d7ea27766a9e562d96c4ddd7c4b4d6e2f187381690e7e943b2eecbc8ff731858beba8b768de2c", 0x39}], 0x5, &(0x7f0000004680)=[{0x90, 0x111, 0x4, "9fa0c00fa2c0bf35609e0d2a18e374a524f275e17f3ad4d127a5aee3dc3248b2f64a9dd7d5124ff526ced27e0e9308cb6f3ff09c052a9a3657fe0ad7661c4be734180a995cb05745ab99407181037f100b03627551854cc050eb0809a45b5636ad61c98cc7ca4371515044f314339e9f705b14fade521a9d3332a8"}, {0x58, 0x114, 0x1, "9bce18c63200bcb6f41854ad8c2e373d4bc8e805251f343d30d66a8b63bc1596e7b266fed94c49b001a4253258e537cd30740475a8dd989144987dc1cdc6965fe8dd096702675e"}, {0x110, 0x88, 0x2, "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"}, {0xc8, 0x108, 0x9, "36af9d1ba2e1785c7a0515ab39ac85b5c82627a76ff8c945ad9fb834eb5d72c21e866a6722d760a8120ea83c997e26f231676a430ad2d37b254861f6f1fd6c294fd0c2a7d65ad4028558967fbbee81d5e223c9db3e8283d259a04830423168f73ef70d9e0e6fb9ef8301e96be10bfdac40721091744aa457a339282d4d356ea4227b8a4a4171812de8256aebe98bb2dc8fe65b25759f83e2e933f82705f99defd2dd76be66032eb7841ab99de56cc28c741ba3050151"}], 0x2c0, 0x800}, 0x5}], 0x5, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004ac0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00d3428296901cb1a35d365712ff000000", 0x27) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$llc(r3, &(0x7f0000000080)="57860e17f91a8bf2", 0x8, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/22 20:47:18 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000400)={0x0, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ffff}}, {{0xa, 0x4e22, 0x1, @empty, 0x8000}}}, 0x108) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x9000, 0x800, &(0x7f0000ff7000/0x9000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000540)=""/192) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000100)={0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_getnetconf={0x1c, 0x52, 0x1fa69918d895a87b, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0xffffffff, 0x60, 0x1, 0x80}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0xffffffffffffffc3}, 0x8) 2018/05/22 20:47:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18a572f1]}, 0x10) 2018/05/22 20:47:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xc0202, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x0, 0xffffffff7fffffff}}, 0x20) fallocate(r1, 0x3, 0x0, 0xb) 2018/05/22 20:47:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080010000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = shmget(0x3, 0x1000, 0x78000800, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/111) r1 = semget$private(0x0, 0x3, 0x14) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000040)=0x6) r2 = socket(0x11, 0x80002, 0x0) r3 = socket(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x40000) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x100000001) 2018/05/22 20:47:18 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(0xffffffffffffffff, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:18 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/05/22 20:47:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x3, 0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xfff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d2e47504c00a41af2bd9c94cd47af81f5558afd31805255577ea593cf9ea9eb25"], &(0x7f00000001c0)=""/6, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', r3}) write(r0, &(0x7f00000001c0), 0xffe1) 2018/05/22 20:47:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, 0x10) 2018/05/22 20:47:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008009effffffa3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:18 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x2, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000001000ec000000d2e60c181195695eeda55c0ae389e3721d35bb614c4d343df40ce1d393a715c55b1e0d27538227265e987d0e826e60f6d0f035299b96e3e75386ff1414344699097fdd201b1f7d6bcfb737e50208e6c1726315102d7b0bd8ba59d7bf0a0ee01443be7be9c99f95e54de4e3d97841a4c375f28407304a512c960b2b208416ed00000000a98c0000000000000000000100000000000000000000000027d4"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/05/22 20:47:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r4, 0x0, 0xb) 2018/05/22 20:47:18 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000a80)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{0x2b}], 0xffffffff, 0x1, 0x1, 0x48}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') ioctl$BLKPG(r2, 0x1269, &(0x7f0000000180)={0x1f, 0x2, 0x45, &(0x7f0000000080)="324c2a847fcb8f6c668c162c5dc25ff2aa5013afd454f5f683729e56b487fce2f19dc78b066a969d60d2c0f54cdfde6c93f2bc294727274c75d3c46445eb9778d3ddcd1f79"}) 2018/05/22 20:47:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/22 20:47:18 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10) 2018/05/22 20:47:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e63707500d19a17cd983d3cac1e73142e20a766aaab4eaa9cd165c49458d906a242d19c446407c6", 0x200002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x6, 0x1, 0xff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/211, 0xd3) 2018/05/22 20:47:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000013c0), &(0x7f0000001440)=0x68) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21}}, 0xfffffffffffff800, 0x1, 0xfff, "6638c03e6490d84b481cd74d3c3c0111b41582dc00b56e2bad052b4416db07487d60740f0a979e839a6274f75e8dd1f8a71a2f856ec9859abcd2812de4e3b4de31c432cf5b8431386593a76931b13b15"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/05/22 20:47:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000001a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:18 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x4, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x1, 'wrr\x00', 0x1a, 0xd8cb, 0x11}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x0, &(0x7f0000000600)) [ 755.818197] IPVS: set_ctl: invalid protocol: 4 172.20.20.26:20002 wrr [ 755.874379] IPVS: set_ctl: invalid protocol: 4 172.20.20.26:20002 wrr [ 756.445240] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/22 20:47:19 executing program 4: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket(0x4000f, 0x80007, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xffffff30, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000180001000000000000000000f602000000000000d54dc6acf0be8c86bee8142e000000001688c483b9fd5100f4308829c18c75f8b55b91c146089ea471091c9113b984705b18e76cabd3669a"], 0x1}, 0x1}, 0x0) msgget$private(0x0, 0x81) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xffff800000000000, 0x3, 0x9, 0x80000000, 0x8}, 0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400881, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x1000, 0x401, 0x4, 'queue1\x00', 0xffffffffffffff01}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) uname(&(0x7f00000003c0)=""/174) r2 = msgget$private(0x0, 0x400) msgrcv(r2, &(0x7f00000004c0)={0x0, ""/35}, 0x2b, 0x1, 0x1fff) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0xffffffffffff8001) fallocate(r1, 0x0, 0x100000000, 0x9) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000240)=0x1000) 2018/05/22 20:47:19 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xdf6cfac315bd03f9, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101000) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/24) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="e23268778927e485633b9597c3992919a173b99f290a79a5ae7f64f482eee43c90c2badf0de24caae24066e6e25433fe98ea9d45f020b35bfade67c576bd68c17dc93e0337c14985b85f60f07fa53516f69ab5b2d1869a3a6078b5cbbb1fec86f7f419b848d5a00d5f8c4da4233490c02eda7afb5b2852a4f05b16ff6e9e78eae9032651f1416cb419f0736424995e", @ANYRES64, @ANYRES16=r1, @ANYRES64=r1], 0x4) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/22 20:47:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4a1f9fd5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3, 0x5, [0xb718, 0x55a, 0x7f, 0x4, 0x7]}, &(0x7f00000000c0)=0x12) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) open$dir(&(0x7f0000000280)='./file0\x00', 0x80001, 0x101) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/22 20:47:19 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x0) 2018/05/22 20:47:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80fffffffff841ffe30000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/22 20:47:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000ac0a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x40001) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x9, 0xb, 0x5}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x8, 0x7, 0x2, 0x1, 0x8, [{0x3c32, 0x10001, 0xffff, 0x0, 0x0, 0xc00}, {0x2, 0x5, 0x2, 0x0, 0x0, 0x200}, {0x5, 0xffffffffffff0000, 0x5, 0x0, 0x0, 0x81}, {0x1ff, 0x800, 0x1}, {0x10000, 0x3, 0x8000, 0x0, 0x0, 0x400}, {0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x3f}, {0x20, 0x20, 0x3, 0x0, 0x0, 0x4}]}) 2018/05/22 20:47:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80550000]}, 0x10) 2018/05/22 20:47:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00', 0x0) ftruncate(r0, 0x1000000) lseek(r0, 0x0, 0x3) 2018/05/22 20:47:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "1383f3fc1fd7a392a0a2979408c9f4c358cc220fd0c5d184f7493660b4347deb8ecbfdd725a480f09c1d4251cd35fbccdc4e59cf6f72cc5706df0d0d32d66213e96f76830da889126880b0f51b53c5cf6a465d4276ae0cc0ea6dde4f5687f571e2442f5dffc890de9730ae3e1459c16cf21969a7989d9d7fc353dd0952b3fc5801df"}, 0x86) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000180)="9f93a43606793e79c31605d50d57dfaab4f0864b4801876abc8e1bd7de8e1fdca22f947363a2", &(0x7f0000000300)=""/177}, 0x18) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/22 20:47:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x10) 2018/05/22 20:47:19 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x0) 2018/05/22 20:47:19 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) syz_emit_ethernet(0xa2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)) r1 = gettid() move_pages(r1, 0x3, &(0x7f00000001c0)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000200)=[0x7, 0x1000, 0x200], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x2de8a13, 0x3, 0xfffffffffffffffb, 0x1, "34969f5d4c5b9943bd02047e5c6920a548e41c53dd5dcd8f5a5c50f7e675cf7222766fe58d927dbce20f2d13"}, 0x0, 0x0, 0x8001, r1, 0x3d, 0x40, "d5aab33aada1405e22d93d283c2536a38eeddd1b47ef23ee9a95086e16c0c4fc4a3253f1331665ed37f95d4d6283661c8b8dc8ca3197af18ff61c2add8703690", &(0x7f0000000040)='/dev/adsp#\x00', 0xb, [], [0x800, 0x0, 0x3, 0x7]}) 2018/05/22 20:47:19 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x871}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup2(r0, r1) 2018/05/22 20:47:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) [ 756.968358] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 756.997096] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/05/22 20:47:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800fffffff0a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}, 0x10) 2018/05/22 20:47:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000000)='trustedposix_acl_accessselinuxselinux\x00', 0x1) accept4$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES64=r1, @ANYBLOB="34a5fcd0921009287ce65cc0d6be3d06d41e2ef0da061144c0fff00d07c3cc06a04117d690deded5c9ec95049b12bd89c3d0f1de25042bd0ab9984e34eb62056e74fb56b7f2fbff558d7b86d6c7cd20162225bafe13f575d65ad7bde85d380d726b2e9801b8e30abad341b3e809c3920c0e356e5a84ae894865ece52c480740eed652667bc7ceee0f86a90102ef7200fdf30bf6402117204dfd2a6a121bc0d26ad3d856c64b7237cd307387900b402a0", @ANYRES64=r1, @ANYRES32, @ANYBLOB="ef0ebcc8514cb4a4b862983f2387418fabc8641eec62f45d13e9f80b067038df128e122f", @ANYRES64=r1], 0x6) socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/05/22 20:47:20 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a87000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="26f2e30766b92a0300000f322ef2a766b9800000c00f326635000800000f3082a80b000066b97007000066b8379e099366ba90f0ff290f3066b93106000066b80008000066ba000000000f30f30fbd590a0f080f30", 0x55}], 0x1, 0x10, &(0x7f00000001c0)=[@dstype0={0x6, 0xf}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000040)=[@cstype3={0x5}, @cr0={0x0, 0x10}], 0x2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="f40000001000000000197897c03c4032154b0300"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/22 20:47:20 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000001c0)="63198770c3d4700448169854fda213794853e41e79390b2dd4e4091c0421d9490dd4dbe0aff9ab889875134793b9d742a74df2e4b91372e0de9f4a50a500938e9577b90243bdc4d2eeedfa8be7e7bd77c0614b") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x803, 0x0) sendto$inet6(r1, &(0x7f0000000100)="4f88529550b3ac6cfbf25ccc5943ee3d37cdf1fa3bd20c30ae3116218e960de2712933e8ff6b770782dc5e64e0247f331099ded2863422045e9533b754bc17200829c928fa401f930a0b01663cf709a5c608e9b7324e5184af7290a330702ddc1c0fa639548f", 0x66, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x121943) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000500)=0x81ec0) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=@getsa={0x1f0, 0x12, 0x401, 0x70bd2b, 0x25dfdbfb, {@in=@multicast1=0xe0000001, 0x4d5, 0xa}, [@algo_auth={0x13c, 0x1, {{'sha3-256-generic\x00'}, 0x7a0, "cb7548b5bf470d6ca7496031549ab816007e6dd749f45fafb511f2beeb530d41a3dad0d3ea334040057b3c67a2c1194f5bd5161193cc8e702dea45a10531de654f1487865b1fa53bc9acbd91496f15eae9ed05ac87d90bd061f459e03f67a59dafbffca06a9b038cb4bff9a1653212eda769cf4b2dba8411589bc98541621eb2be31f19a21d7cc255c36d276910c0cb0d2ef4b35eee884cfadead3c61bb68bf5f57bb5ba586be6dd546b2233d788e5b4ada12f4fb58315e1bfbb89ae7a53eec5cb88aac389ec0b34c4ee2bba3a024e6516c2c65dd472ec11924616b7d4fad17eb43e18ddaf4001967b96ed7ad7dddea55a9d3623"}}, @policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x18}}, @tmpl={0x44, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x2, 0x3, 0x9, 0x1c, 0xaac9}]}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd25, 0x2}}, @lifetime_val={0x24, 0x9, {0x1f, 0x1ff, 0x9, 0x7}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) 2018/05/22 20:47:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1000000002, 0x0) r2 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0xffffffffffffffdf) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/05/22 20:47:20 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x0) 2018/05/22 20:47:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r1, 0x7fff, &(0x7f0000000180)=""/204) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x9, 0x80000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x401}, 0x8) 2018/05/22 20:47:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffa6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) sysfs$2(0x2, 0x1, &(0x7f0000001040)=""/4096) r3 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) 2018/05/22 20:47:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf172a51800000000]}, 0x10) 2018/05/22 20:47:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000a00000000200000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000e379ccfdabf9b57e43000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000604b71c300000000"], 0x90) [ 757.809579] *** Guest State *** [ 757.813065] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 757.822017] CR4: actual=0x0000000000076160, shadow=0x0000000000076120, gh_mask=ffffffffffffe871 [ 757.831077] CR3 = 0x0000000000002000 [ 757.834916] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 757.841598] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 757.848191] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 757.854249] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 757.860316] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 757.867078] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 757.875150] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 757.883213] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 757.891277] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 757.899351] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 2018/05/22 20:47:20 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) [ 757.907414] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 757.915467] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 757.923542] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 757.932287] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 757.940359] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 757.948399] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 757.955007] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 757.962564] Interruptibility = 00000000 ActivityState = 00000000 [ 757.968877] *** Host State *** [ 757.972151] RIP = 0xffffffff811f763c RSP = 0xffff8801b2707390 [ 757.978230] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 757.984711] FSBase=00007fd7944be700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 757.992613] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 757.998571] CR0=0000000080050033 CR3=00000001c7b4a000 CR4=00000000001426e0 [ 758.005663] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 758.012425] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 758.018548] *** Control State *** [ 758.022096] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 758.028829] EntryControls=0000d1ff ExitControls=0023efff [ 758.034398] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 758.041415] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 758.048185] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 758.054859] reason=80000021 qualification=0000000000000000 [ 758.061352] IDTVectoring: info=00000000 errcode=00000000 [ 758.066881] TSC Offset = 0xfffffe64abf9aec9 [ 758.071296] EPT pointer = 0x00000001ac47a01e 2018/05/22 20:47:21 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/22 20:47:21 executing program 2: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) write$binfmt_aout(r0, &(0x7f0000000400)={{0x108, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2e2}}, 0x20) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 2018/05/22 20:47:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff]}, 0x10) 2018/05/22 20:47:21 executing program 6 (fault-call:6 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800c00a0000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xffffffffffffffdb) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/22 20:47:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@rc={0x1f, {0xffffffffffff8000, 0x100000000, 0x100, 0x8, 0xfffffffffffff000, 0x8}, 0x10001}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5c555e20b0b90100c0decae450eafd5ca5e40643e4642483779bae0af1eeb25905cdeb407bf83fbb521c4c34fe96cbf97104d6896338", 0x36}], 0x1, &(0x7f0000000f80)=ANY=[@ANYBLOB="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0x1598, 0x4008000}, 0x4000000) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCCONS(r1, 0x541d) getsockname$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/22 20:47:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x70, "c37072313c47dd69f8e8beba87dca4fe712e3ed95a19c5c8636e987c69b7af25f29639c09c1938b4abc731e1fb106149a1574a99981aeff25886a552cf31d94af4e7128950a06839143a76031d5d27a632e59078b900012491b13bdd4c0b2a0022c3fd601fa9c17237de376e5e31b2ca"}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x8) semop(0x0, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40600) 2018/05/22 20:47:21 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x32) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000a40), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000b00)={0x0, &(0x7f0000000a80)=""/66}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x5, 0x3, 0x1ff, 0x80000001}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10000) [ 758.377536] FAULT_INJECTION: forcing a failure. [ 758.377536] name failslab, interval 1, probability 0, space 0, times 0 [ 758.388966] CPU: 0 PID: 18769 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #63 [ 758.396276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 758.405650] Call Trace: [ 758.408264] dump_stack+0x1b9/0x294 [ 758.411904] ? dump_stack_print_info.cold.2+0x52/0x52 [ 758.417109] ? perf_trace_lock_acquire+0xe3/0x980 [ 758.421971] ? debug_check_no_locks_freed+0x310/0x310 [ 758.427175] ? debug_check_no_locks_freed+0x310/0x310 [ 758.432398] should_fail.cold.4+0xa/0x1a [ 758.436474] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 758.441600] ? perf_trace_lock+0xd6/0x900 [ 758.445757] ? perf_trace_lock_acquire+0xe3/0x980 [ 758.450691] ? perf_trace_lock_acquire+0xe3/0x980 [ 758.455550] ? find_held_lock+0x36/0x1c0 [ 758.459655] ? check_same_owner+0x320/0x320 [ 758.463990] ? rcu_note_context_switch+0x710/0x710 [ 758.468946] __should_failslab+0x124/0x180 [ 758.473216] should_failslab+0x9/0x14 [ 758.477035] kmem_cache_alloc_trace+0x2cb/0x780 [ 758.481723] alloc_pipe_info+0x16d/0x580 [ 758.485797] ? pipe_read+0x940/0x940 [ 758.489519] ? __fget+0x40c/0x650 [ 758.493022] ? expand_files.part.8+0x9a0/0x9a0 [ 758.497616] ? perf_trace_lock_acquire+0xe3/0x980 [ 758.502469] splice_direct_to_actor+0x6e7/0x8d0 [ 758.507144] ? pipe_to_sendpage+0x3f0/0x3f0 [ 758.511461] ? lock_downgrade+0x8e0/0x8e0 [ 758.515625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 758.521251] ? do_splice_to+0x190/0x190 [ 758.525251] ? rw_verify_area+0x118/0x360 [ 758.529404] do_splice_direct+0x2cc/0x400 [ 758.533574] ? splice_direct_to_actor+0x8d0/0x8d0 [ 758.538426] ? rw_verify_area+0x118/0x360 [ 758.542665] do_sendfile+0x60f/0xe00 [ 758.546393] ? do_compat_pwritev64+0x1b0/0x1b0 [ 758.550977] ? __might_sleep+0x95/0x190 [ 758.554975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 758.560519] ? _copy_from_user+0xdf/0x150 [ 758.564685] __x64_sys_sendfile64+0x155/0x240 [ 758.569185] ? __ia32_sys_sendfile+0x290/0x290 [ 758.573775] ? do_syscall_64+0x92/0x800 [ 758.577865] do_syscall_64+0x1b1/0x800 [ 758.581757] ? finish_task_switch+0x1ca/0x840 [ 758.586275] ? syscall_return_slowpath+0x5c0/0x5c0 [ 758.591306] ? syscall_return_slowpath+0x30f/0x5c0 [ 758.596335] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 758.601720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 758.606572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 758.611765] RIP: 0033:0x455a09 [ 758.614964] RSP: 002b:00007f3d220cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/22 20:47:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}, 0x10) 2018/05/22 20:47:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabea, 0xfffffffffffffffd, &(0x7f0000000200), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x0, 0x48e}, {0x6, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x81}]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:21 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/83) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)) 2018/05/22 20:47:21 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xfffffffffffff092, 0x8, 0x800, 0x2}) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='{vmnet1j\x00', 0x0) keyctl$clear(0x7, r1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000dd7fc8)={&(0x7f0000000100)={0x10}, 0x3b1, &(0x7f0000000180)={&(0x7f0000000140)=@flushsa={0x14, 0x1c, 0x14}, 0x14}, 0x1}, 0x0) [ 758.622679] RAX: ffffffffffffffda RBX: 00007f3d220cb6d4 RCX: 0000000000455a09 [ 758.629948] RDX: 00000000204f1000 RSI: 0000000000000015 RDI: 0000000000000014 [ 758.637219] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 758.644582] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000016 [ 758.651852] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 2018/05/22 20:47:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x1000}, @in6={0xa, 0x4e23, 0x13, @dev={0xfe, 0x80, [], 0x12}, 0x3f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e24, 0x8000, @empty, 0x10001}], 0x90) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="4241afc02e6f3b87be8343208614c7ae", 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x2212) 2018/05/22 20:47:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000002a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10) 2018/05/22 20:47:21 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xffffffffffffff7f}, 0x0, 0xffffffffffffffda) prlimit64(0x0, 0xb, &(0x7f00000000c0), &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000000)) 2018/05/22 20:47:21 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="cd", 0x1, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r1 = getpid() setpgid(r1, r1) keyctl$clear(0xb, r0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getown(r2, 0x9) 2018/05/22 20:47:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}, 0x10) 2018/05/22 20:47:22 executing program 6 (fault-call:6 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:22 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000080)={0x0, 0x400}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x8, &(0x7f0000000280)=0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x4, "e0a77cc021d3d055ec5dc93f3f1ee1d5df0e94ebd98e528c5dd0576b962f6fa8a0a29a5af572903b7bd2ad255eb6b91d482c7269b43da882fc61ac673dc48212", "66057e4caaf0dc3d5176acf8d136135b3098d06bbe1b6c2eee89046b96975670"}) 2018/05/22 20:47:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000000040), 0xae, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) socket(0x14, 0x7, 0x18000000000004) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/22 20:47:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85512, &(0x7f0000000040)={0x9}) 2018/05/22 20:47:22 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000003c0)=0x60) eventfd2(0x1f, 0x1) getpeername(r2, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000480)=0x80) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000000000000"], 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/05/22 20:47:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000430000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'rose0\x00', 'veth1_to_bridge\x00', 'team_slave_1\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x138, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'veth1_to_team\x00', 'veth1\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x120, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'ip_vti0\x00', 'ip_vti0\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="9f72234f4abc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'veth1\x00', "2009deffffffffffffff00801f08ff00", 'veth1_to_team\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x110, 0x110, 0x140, [@cgroup0={'cgroup\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x4d8) 2018/05/22 20:47:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/94, 0x5e}], 0x3, 0x2d) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) socketpair(0x2, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="39f0000000"], 0x5) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/22 20:47:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffffffff49b7, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x3ff}, &(0x7f0000000200)=0x8) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) sendmsg$netrom(r3, &(0x7f0000000840)={&(0x7f0000000300)=@ax25={0x3, {"cb9198d2057088"}, 0x5}, 0x21c, &(0x7f00000007c0)=[{&(0x7f0000000340)="676f3e1650e3fd6832eb0244f0ce3412371ac8c27159e022cbbd4cfac98f3aa6e250c663792f9093f2ff62be166e6d810221c5316ea1fd7546f912c6f3879fc7406beb01b507fdc2fe344ee58dc6dbb44d4e043641b5f8e1b76cec5d9ccd83a344ccfd251725d0ae897a938ca9b6957f7087acdec25ff4a9eac3e596aa5b88d7c70ab9acdf8e92bedc4457c2b2a7643737ca5620e1cd7b8710e3556046cc55efebb266fd1bc863becab702a6c81c42dbca5cccc736caab6c01bab91ab59169abb83ba9e862757cac", 0xc8}, {&(0x7f0000000440)="d6414fceb938a6b87cf55cf85e310768a7567625c289fb12c6e171fcf9c0", 0x1e}, {&(0x7f0000000480)="346fd77b4755278f1128e17c4e55d351323a0aff759c872edae826f146d220624aed60338ebcf56fa582c3ca14c5ac74503837666a89f20828c94567157b0534a38859380a808074f519f7d9148423b4b643ceeee9bfb3c3e174d39ca50e49a0e8bddd074960934671d9ea2515a8ef22a14d15420d9b1db5b1aa1c4724f4a5aa56c0c1adcb7d9c37ceca4e4ab22c7386b7b7ae7049fa6a7495cc780137d3dac748e074db9ec983c6d585cba1e1950ee03a50081312e45cf932a3303f", 0xbc}, {&(0x7f0000000540)="7af1b3d7ed22be096d199359a80f559fbb6cf182152539de6fef7f3f31eb43299264e2f87864db1d9bd169869a773ebd032f51eb8dfd957df1c3bee9883fd298cca9731c739386681afe517a88b1a5876e652b5bcaa31cd89a914081349f1f91f691f917aab9f67f9591dd644a512509321252a2dc7c00dd4358206b6533852d290535406f88bb5227be54807be9f6c482", 0x91}, {&(0x7f0000000600)="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", 0xfb}, {&(0x7f0000000700)="95d05bac653211b664ee9fc57c75a9e680b622d2a8dc3a4f9cda050536450700af6c7874c5f9bfeb842d677c6a8cab2c901f624bc6100ec51f7554218cd1ae3bbce42a9df786d3484ddeaebd8a19796f245579fe585a7cd423c37c92210e630158e21912bc10dca510fca47aa01384bf1eb5aa6b43b1753526a747b2b1a17253026babdb0a2480e415e50b4dbb", 0x8d}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000000) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/input/mouse#\x00'}, {0x20}, {0x20, '/dev/input/mouse#\x00'}, {0x20}], 0xa, "6358c0f0365155e79ecb4b58b1a38eae06adc7890d8bf002"}, 0x4b) 2018/05/22 20:47:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000380)="66b89c008ee066b887008ee848b8d3d60000000000000f23d00f21f8350000000e0f23f80f9b9cf3db4f0000b95c0a00000f32c744240090000000c744240200000080ff2c242e0f2184c40179116600440f01cb0f09", 0x56}], 0x1, 0x0, &(0x7f0000000400)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:22 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x7fd) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x48, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x10000}}, 0xfffffffffffffffd, 0x5, 0x3, 0x9, 0x400}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2}, 0x8) dup2(r1, r0) 2018/05/22 20:47:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000000000000]}, 0x10) [ 759.232768] FAULT_INJECTION: forcing a failure. [ 759.232768] name failslab, interval 1, probability 0, space 0, times 0 [ 759.244143] CPU: 0 PID: 18845 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #63 [ 759.251435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 759.260826] Call Trace: [ 759.263425] dump_stack+0x1b9/0x294 [ 759.267072] ? dump_stack_print_info.cold.2+0x52/0x52 [ 759.272353] ? __save_stack_trace+0x7e/0xd0 [ 759.276669] should_fail.cold.4+0xa/0x1a [ 759.280722] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 759.285835] ? save_stack+0x43/0xd0 [ 759.289457] ? kasan_kmalloc+0xc4/0xe0 [ 759.293361] ? kmem_cache_alloc_trace+0x152/0x780 [ 759.298194] ? alloc_pipe_info+0x16d/0x580 [ 759.302419] ? splice_direct_to_actor+0x6e7/0x8d0 [ 759.307269] ? do_sendfile+0x60f/0xe00 [ 759.311247] ? __x64_sys_sendfile64+0x155/0x240 [ 759.315909] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 759.321266] ? find_held_lock+0x36/0x1c0 [ 759.325333] ? check_same_owner+0x320/0x320 [ 759.329651] ? rcu_is_watching+0x85/0x140 [ 759.333793] ? rcu_note_context_switch+0x710/0x710 [ 759.338728] __should_failslab+0x124/0x180 [ 759.342975] should_failslab+0x9/0x14 [ 759.346767] __kmalloc+0x2c8/0x760 [ 759.350296] ? kmem_cache_alloc_trace+0x616/0x780 [ 759.355135] ? alloc_pipe_info+0x2a0/0x580 [ 759.359367] alloc_pipe_info+0x2a0/0x580 [ 759.363422] ? pipe_read+0x940/0x940 [ 759.367132] ? __fget+0x40c/0x650 [ 759.370595] ? expand_files.part.8+0x9a0/0x9a0 [ 759.375176] ? find_held_lock+0x36/0x1c0 [ 759.379243] splice_direct_to_actor+0x6e7/0x8d0 [ 759.383912] ? pipe_to_sendpage+0x3f0/0x3f0 [ 759.388235] ? lock_downgrade+0x8e0/0x8e0 [ 759.392393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 759.397932] ? do_splice_to+0x190/0x190 [ 759.401909] ? rw_verify_area+0x118/0x360 [ 759.406069] do_splice_direct+0x2cc/0x400 [ 759.410224] ? splice_direct_to_actor+0x8d0/0x8d0 [ 759.415072] ? rw_verify_area+0x118/0x360 [ 759.419226] do_sendfile+0x60f/0xe00 [ 759.422944] ? do_compat_pwritev64+0x1b0/0x1b0 [ 759.427535] ? __might_sleep+0x95/0x190 [ 759.431518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 759.437051] ? _copy_from_user+0xdf/0x150 [ 759.441206] __x64_sys_sendfile64+0x155/0x240 [ 759.445695] ? __ia32_sys_sendfile+0x290/0x290 [ 759.450273] ? do_syscall_64+0x92/0x800 [ 759.454252] do_syscall_64+0x1b1/0x800 [ 759.458131] ? finish_task_switch+0x1ca/0x840 [ 759.462620] ? syscall_return_slowpath+0x5c0/0x5c0 [ 759.467560] ? syscall_return_slowpath+0x30f/0x5c0 [ 759.472487] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 759.477861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 759.482712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 759.487902] RIP: 0033:0x455a09 [ 759.491089] RSP: 002b:00007f3d220cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 759.498798] RAX: ffffffffffffffda RBX: 00007f3d220cb6d4 RCX: 0000000000455a09 [ 759.506069] RDX: 00000000204f1000 RSI: 0000000000000015 RDI: 0000000000000014 [ 759.513341] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 759.520603] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000016 [ 759.527869] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000001 2018/05/22 20:47:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008003c010000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:23 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100060423dcffdf00", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5ba7, 0x380) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x83}) ioctl(r2, 0x5, &(0x7f0000000200)="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") ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/251) accept$inet6(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001240)=0x1c) ioctl$KDDELIO(r0, 0x4b35, 0x0) 2018/05/22 20:47:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000006ffff00000000bca40ef3e79f513c80eb58b77d8c7d551725fcfbe0c57587e82cd1eb6461a20a38dd06ffdc3803a5c3b49335868e7564a9ffc8b89f92c6c6e02784e2ffffedaf4d918ac240183f867776419b71a7c5d67ff02e4c392100000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6482, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x0, 0xffffffffffffffff}, {0x5, 0xfffffffffffff001}, {0xd22, 0x6}]}) 2018/05/22 20:47:23 executing program 6 (fault-call:6 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000]}, 0x10) 2018/05/22 20:47:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x5382, 0x7fffffffefff) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) 2018/05/22 20:47:23 executing program 1: restart_syscall() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4021}, 0xc, &(0x7f0000000c40)={&(0x7f0000000940)={0x300, r1, 0x300, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x1b8, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xa4, 0x649, 0x10000, 0x5}, {0x7, 0xffffffff80000000, 0x3ff, 0x8001}, {0x9, 0x200, 0x8, 0xffffffff}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r7}, {0x124, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x300}, 0x1, 0x0, 0x0, 0x10}, 0x2400c041) futex(&(0x7f0000000cc0), 0x4, 0x1, &(0x7f0000000d00), &(0x7f0000000d40)=0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d80)={0x0, 0x4, 0x10}, &(0x7f0000000dc0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000e00)=r12, 0x4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000e40)=0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x5, 0x4e21, 0x28, 0x2, 0xa0, 0x80, 0xbf, r9, r10}, {0x3ff, 0x0, 0x0, 0x5c6f29d7, 0x200, 0x5, 0xfff}, {0xffff, 0x7ff, 0x0, 0x5}, 0x773, 0x6e6bb0, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x7f}, 0x2, @in=@rand_addr=0x20, 0x34ff, 0x4, 0x0, 0x101, 0x1, 0x353, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f80)={r12, 0x21, "87f140dd587e0a8d4b18b211297b5fa5f106b7642b9fcc7d8e1bedbdfb1ab5a22d"}, &(0x7f0000000fc0)=0x29) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x11, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001040)={0x3, 0x0, 0x6}) sync_file_range(r0, 0xeb, 0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in6=@local, @in6=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001180)=0xe8) r13 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x5, 0x202000) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@remote}}}, &(0x7f0000001300)=0xe8) r14 = gettid() ptrace$getenv(0x4201, r14, 0x16, &(0x7f0000001340)) connect$inet6(r0, &(0x7f0000001380)={0xa, 0x4e21, 0x5441, @dev={0xfe, 0x80, [], 0xa}, 0x7}, 0x1c) sched_getscheduler(r14) write$tun(r13, &(0x7f00000013c0)={@val={0x0, 0x1c}, @val={0x2, 0x83, 0x8, 0x1, 0xffffffff}, @x25={0x3, 0x7ff, 0xf1, "97b342a03d4f0815a60d0989e33bfb254af4b7f7c6541f2972fd2df0abdb9ee2a8c6510280ceeef8480219ce1f0e707d78c8cd0a1684c3a10c4c4a1dd23f90da30e2f2280504a5e657e50c33f2391895e4c0109c9702fa9a3e65107b9152687c938f20101473b8ed5029b45517a0902e13983b44482c5145a31571aef0693615ca4a5232cf2fe02d47db5a3e00a2f98b309383c13c34819572b080a2af4fc5195f8b"}}, 0xb3) 2018/05/22 20:47:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000f0ffffa3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:23 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000a00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 760.163188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/22 20:47:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x180000000807bc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xa0aa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2400, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/22 20:47:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}, 0x10) 2018/05/22 20:47:23 executing program 4: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x19, "1ebb52b80099760cf322dad84adeed3adb65d032109ff7d8ff"}, &(0x7f00000001c0)=0x21) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x100000001, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/22 20:47:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800ffffff9ea3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 760.234317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/22 20:47:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) 2018/05/22 20:47:23 executing program 2: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x29) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/22 20:47:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0xb, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) 2018/05/22 20:47:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) dup2(r0, r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x0, 0x0, r1}, 0xfffffffffffffef0) getsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000040056, &(0x7f0000000180)={@dev, @local, @broadcast}, &(0x7f0000000140)=0xffffffffffffff2e) [ 760.429961] FAULT_INJECTION: forcing a failure. [ 760.429961] name failslab, interval 1, probability 0, space 0, times 0 [ 760.441339] CPU: 0 PID: 18902 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #63 [ 760.448638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 760.458007] Call Trace: [ 760.460629] dump_stack+0x1b9/0x294 [ 760.464387] ? dump_stack_print_info.cold.2+0x52/0x52 [ 760.469638] should_fail.cold.4+0xa/0x1a [ 760.473734] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 760.478869] ? debug_check_no_locks_freed+0x310/0x310 [ 760.484092] ? print_usage_bug+0xc0/0xc0 [ 760.488186] ? __lock_acquire+0x7f5/0x5140 [ 760.492478] ? find_held_lock+0x36/0x1c0 [ 760.496589] ? check_same_owner+0x320/0x320 [ 760.500930] ? rcu_note_context_switch+0x710/0x710 [ 760.505878] __should_failslab+0x124/0x180 [ 760.510134] should_failslab+0x9/0x14 [ 760.513953] kmem_cache_alloc_node_trace+0x26f/0x770 [ 760.519060] ? find_held_lock+0x36/0x1c0 [ 760.523134] __kmalloc_node+0x33/0x70 [ 760.526942] kvmalloc_node+0x6b/0x100 [ 760.530746] iov_iter_get_pages_alloc+0x7be/0x1510 [ 760.535679] ? rcu_is_watching+0x85/0x140 [ 760.539833] ? copy_page_from_iter+0x880/0x880 [ 760.544422] ? is_bpf_text_address+0xd7/0x170 [ 760.548919] ? kernel_text_address+0x79/0xf0 [ 760.553418] ? __unwind_start+0x166/0x330 [ 760.557578] ? __kernel_text_address+0xd/0x40 [ 760.562083] ? unwind_get_return_address+0x61/0xa0 [ 760.567030] ? __save_stack_trace+0x7e/0xd0 [ 760.571389] ? save_stack+0xa9/0xd0 [ 760.575028] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 760.580053] ? iov_iter_pipe+0xc2/0x2f0 [ 760.584119] default_file_splice_read+0x1c7/0xad0 [ 760.588963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 760.594339] ? do_splice_direct+0x400/0x400 [ 760.598673] ? debug_mutex_init+0x1c/0x60 [ 760.603003] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 760.608027] ? __lockdep_init_map+0x105/0x590 [ 760.612524] ? lockdep_init_map+0x9/0x10 [ 760.616580] ? debug_mutex_init+0x2d/0x60 [ 760.620723] ? __mutex_init+0x1ef/0x280 [ 760.624692] ? __ia32_sys_membarrier+0x150/0x150 [ 760.629447] ? __lockdep_init_map+0x105/0x590 [ 760.633948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 760.639484] ? fsnotify+0x415/0xfc0 [ 760.643119] ? fsnotify+0xfc0/0xfc0 [ 760.646746] ? fsnotify_first_mark+0x330/0x330 [ 760.651335] ? security_file_permission+0x1c6/0x240 [ 760.656368] ? rw_verify_area+0x118/0x360 [ 760.660521] ? do_splice_direct+0x400/0x400 [ 760.664849] do_splice_to+0x12e/0x190 [ 760.668655] splice_direct_to_actor+0x268/0x8d0 [ 760.673329] ? pipe_to_sendpage+0x3f0/0x3f0 [ 760.677669] ? do_splice_to+0x190/0x190 [ 760.681647] ? rw_verify_area+0x118/0x360 [ 760.685794] do_splice_direct+0x2cc/0x400 [ 760.689965] ? splice_direct_to_actor+0x8d0/0x8d0 [ 760.694812] ? rw_verify_area+0x118/0x360 [ 760.698960] do_sendfile+0x60f/0xe00 [ 760.702680] ? do_compat_pwritev64+0x1b0/0x1b0 [ 760.707260] ? __might_sleep+0x95/0x190 [ 760.711243] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 760.716795] ? _copy_from_user+0xdf/0x150 [ 760.720944] __x64_sys_sendfile64+0x155/0x240 [ 760.725452] ? __ia32_sys_sendfile+0x290/0x290 [ 760.730045] ? do_syscall_64+0x92/0x800 [ 760.734018] do_syscall_64+0x1b1/0x800 [ 760.737907] ? finish_task_switch+0x1ca/0x840 [ 760.742418] ? syscall_return_slowpath+0x5c0/0x5c0 [ 760.747345] ? syscall_return_slowpath+0x30f/0x5c0 [ 760.752269] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 760.757635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 760.762496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 760.767680] RIP: 0033:0x455a09 [ 760.770863] RSP: 002b:00007f3d220cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/22 20:47:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f]}, 0x10) [ 760.778567] RAX: ffffffffffffffda RBX: 00007f3d220cb6d4 RCX: 0000000000455a09 [ 760.785829] RDX: 00000000204f1000 RSI: 0000000000000015 RDI: 0000000000000014 [ 760.793108] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 760.800371] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000016 [ 760.807632] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000002 2018/05/22 20:47:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800000f0000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffff9c}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x4000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x6, 0x0, 0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000004c0)={r3, 0x80004, r2}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x410}, {r4, 0x10}, {r5, 0x4010}, {r6, 0x10}], 0x4, 0xfffffffffffffff8) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r9 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') sendfile(r9, r10, &(0x7f0000000040), 0x1000000000043f) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f00000002c0)=""/144) 2018/05/22 20:47:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x664302, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000100)="66449dc744240007000000c7442402a370d44cc7442406000000000f01142466b80d010f00d0b9800000c00f3235010000000f30d9cd26450f2247430fc72b66ba200066b8000066ef440f20c0350d000000440f22c066450f3880744400", 0x5e}], 0x1, 0x41, &(0x7f0000000280)=[@vmwrite={0x8, 0x0, 0x20, 0x0, 0x3, 0x0, 0x6, 0x0, 0x5}, @flags={0x3, 0x482}], 0x2) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1, 0x40220}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 20:47:23 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000000}}, 0x0, 0x6, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x107140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f00000002c0)=""/183}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f000003f000/0x2000)=nil, 0x2000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='keyringeth1\x00', 0xc, 0x2) syz_open_pts(r3, 0x80) getdents(r4, &(0x7f0000000040)=""/148, 0xab) 2018/05/22 20:47:23 executing program 7: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x2, 0x2, 0x6, 0xff38, r1}) setsockopt(r0, 0xfff, 0x70, &(0x7f0000000080)="16e65459e7a4c43eb0d93f897f28947ecb17d3c3f862b0e3b424ef5440b05b9a95b8bd88d401af94741bd43886eb61d9b767448ced2d9982e7408d3f7941ca852160e324a592e8705a3bb84fce298a232800cb026789a1e87e82378af4e0ba0687c83cb1723babb1dfc3b3514049b22091691da7fb1a5aa0a217e89654ae42357bbfe91ac178cc21d2abc416d245f9608fd12f5a6ffc37e8eab1a6a9710fe01930f78585d4", 0xa5) 2018/05/22 20:47:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10) 2018/05/22 20:47:24 executing program 6 (fault-call:6 fault-nth:3): r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xffffffff80000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x3c, &(0x7f0000000000)={0xffffffffffffff09, {0xffffffffffffffe1}}, &(0x7f0000d4efe8), 0x1d0, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x402040, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_matches\x00') 2018/05/22 20:47:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10) 2018/05/22 20:47:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070000070000000000000000000000d94e9300270443370200000000946600fe8000000000000000000000fdffffa90000000000000000e35116de89a22450db8bae7f061c0f2c9d76047e65ca54ab1e5743ec5a7852cdf70b5d4a8384"], 0x38}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x401, 0x20000) ioctl(r0, 0x100000000, &(0x7f0000000100)="2a3c12fe3d101993bcd55b83788d24adac0c833b1d5799627ea11fee53") 2018/05/22 20:47:24 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000f5928fdf53bccce4255b55e0545c30c7c09729936f0ce7c3d60147a0a080b42eb1acda0e7cb7c3bc51f041057759cd2dcc27b20947cbd35c745d8596ae9718", @ANYRES16=r2, @ANYBLOB="000328bd7000fcdbdf250a0000001800040003000000"], 0x1c}, 0x1}, 0x40094) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x4, 0x1000, 0x785, 0x7, 0x0, 0x7fff, 0x10, 0x2, 0x4, 0x6, 0x0, 0x3f, 0x4, 0x8, 0x2, 0x101, 0x8, 0x4, 0x6, 0x0, 0x7, 0x7, 0x1, 0x3f, 0xfffffffffffffd61, 0x95, 0x40, 0xff, 0x84, 0x6, 0x1, 0xd9f6, 0x1, 0x9, 0x2, 0x3084, 0x0, 0x90, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x5, 0x3f, 0x3, 0x7, 0x1, 0xe2e}, r0, 0x4, r1, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xa, 0x400000080002) ioctl$EVIOCSKEYCODE(r3, 0x40284504, &(0x7f0000000140)=[0x80000000106]) 2018/05/22 20:47:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x7f6) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'vlan0\x00'}}) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000600000000000000cf", 0x1f) [ 761.121653] FAULT_INJECTION: forcing a failure. [ 761.121653] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 761.133667] CPU: 0 PID: 18968 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #63 [ 761.140958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 761.150333] Call Trace: [ 761.152953] dump_stack+0x1b9/0x294 [ 761.156583] ? dump_stack_print_info.cold.2+0x52/0x52 [ 761.161769] ? zap_class+0x720/0x720 [ 761.165496] should_fail.cold.4+0xa/0x1a [ 761.169556] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 761.174660] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 761.179846] ? find_held_lock+0x36/0x1c0 [ 761.183920] ? check_same_owner+0x320/0x320 [ 761.188234] ? rcu_note_context_switch+0x710/0x710 [ 761.193162] ? __might_sleep+0x95/0x190 [ 761.197134] __alloc_pages_nodemask+0x34e/0xd70 [ 761.201802] ? default_file_splice_read+0x1c7/0xad0 [ 761.206829] ? do_splice_to+0x12e/0x190 [ 761.210799] ? splice_direct_to_actor+0x268/0x8d0 [ 761.215640] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 761.220668] ? kasan_check_read+0x11/0x20 [ 761.224813] ? rcu_is_watching+0x85/0x140 [ 761.228970] ? rcu_pm_notify+0xc0/0xc0 [ 761.232868] ? rcu_read_lock_sched_held+0x108/0x120 [ 761.237902] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 761.243448] alloc_pages_current+0x10c/0x210 [ 761.247873] push_pipe+0x400/0x7a0 [ 761.251415] ? __kmalloc_node+0x47/0x70 [ 761.255391] iov_iter_get_pages_alloc+0x84a/0x1510 [ 761.260330] ? rcu_is_watching+0x85/0x140 [ 761.264484] ? copy_page_from_iter+0x880/0x880 [ 761.269072] ? is_bpf_text_address+0xd7/0x170 [ 761.273568] ? kernel_text_address+0x79/0xf0 [ 761.277974] ? __unwind_start+0x166/0x330 [ 761.282122] ? unwind_get_return_address+0x61/0xa0 [ 761.287060] ? __save_stack_trace+0x7e/0xd0 [ 761.291406] ? save_stack+0xa9/0xd0 [ 761.295036] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 761.300053] ? iov_iter_pipe+0xc2/0x2f0 [ 761.304036] default_file_splice_read+0x1c7/0xad0 [ 761.308881] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 761.314258] ? do_splice_direct+0x400/0x400 [ 761.318635] ? debug_mutex_init+0x1c/0x60 [ 761.322788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 761.327819] ? __lockdep_init_map+0x105/0x590 [ 761.332335] ? lockdep_init_map+0x9/0x10 [ 761.336398] ? debug_mutex_init+0x2d/0x60 [ 761.340545] ? __mutex_init+0x1ef/0x280 [ 761.344517] ? __ia32_sys_membarrier+0x150/0x150 [ 761.349278] ? __lockdep_init_map+0x105/0x590 [ 761.353796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 761.359330] ? fsnotify+0x415/0xfc0 [ 761.362958] ? fsnotify+0xfc0/0xfc0 [ 761.366579] ? fsnotify_first_mark+0x330/0x330 [ 761.371173] ? security_file_permission+0x1c6/0x240 [ 761.376191] ? rw_verify_area+0x118/0x360 [ 761.380338] ? do_splice_direct+0x400/0x400 [ 761.384656] do_splice_to+0x12e/0x190 [ 761.388463] splice_direct_to_actor+0x268/0x8d0 [ 761.393140] ? pipe_to_sendpage+0x3f0/0x3f0 [ 761.397464] ? do_splice_to+0x190/0x190 [ 761.401435] ? rw_verify_area+0x118/0x360 [ 761.405581] do_splice_direct+0x2cc/0x400 [ 761.409731] ? splice_direct_to_actor+0x8d0/0x8d0 [ 761.414577] ? rw_verify_area+0x118/0x360 [ 761.418726] do_sendfile+0x60f/0xe00 [ 761.422452] ? do_compat_pwritev64+0x1b0/0x1b0 [ 761.427036] ? __might_sleep+0x95/0x190 [ 761.431023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 761.436562] ? _copy_from_user+0xdf/0x150 [ 761.440893] __x64_sys_sendfile64+0x155/0x240 [ 761.445384] ? __ia32_sys_sendfile+0x290/0x290 [ 761.449974] ? do_syscall_64+0x92/0x800 [ 761.453946] do_syscall_64+0x1b1/0x800 [ 761.457829] ? finish_task_switch+0x1ca/0x840 [ 761.462331] ? syscall_return_slowpath+0x5c0/0x5c0 [ 761.467260] ? syscall_return_slowpath+0x30f/0x5c0 [ 761.472206] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 761.477569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 761.482611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 761.487795] RIP: 0033:0x455a09 [ 761.490981] RSP: 002b:00007f3d220cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 761.498696] RAX: ffffffffffffffda RBX: 00007f3d220cb6d4 RCX: 0000000000455a09 [ 761.505965] RDX: 00000000204f1000 RSI: 0000000000000015 RDI: 0000000000000014 [ 761.513227] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 761.520503] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000016 [ 761.527782] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000003 2018/05/22 20:47:24 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) sendfile(r1, r1, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$UFFDIO_COPY(r0, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/22 20:47:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008000400100008000f000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/22 20:47:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}, 0x10) [ 761.591856] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 761.641864] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 761.684445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 761.718794] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/05/22 20:47:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000015c0)={0x0, r2}) 2018/05/22 20:47:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0xffffffff, 0x20}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/05/22 20:47:25 executing program 6 (fault-call:6 fault-nth:4): r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) 2018/05/22 20:47:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x218]}, 0x10) 2018/05/22 20:47:25 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}}) io_setup(0x1000000000000fe, &(0x7f0000001d00)) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 2018/05/22 20:47:25 executing program 4: r0 = socket$inet(0x2, 0x7, 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/22 20:47:25 executing program 7: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080)=0x9, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/22 20:47:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000800f0ffffffa3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 762.068560] kasan: CONFIG_KASAN_INLINE enabled [ 762.073811] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 762.081292] general protection fault: 0000 [#1] SMP KASAN [ 762.086845] Dumping ftrace buffer: [ 762.090604] (ftrace buffer empty) [ 762.094331] Modules linked in: [ 762.097569] CPU: 0 PID: 19038 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #63 [ 762.104852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.114256] RIP: 0010:__radix_tree_delete+0x74/0x230 [ 762.119373] RSP: 0018:ffff880186b47108 EFLAGS: 00010203 [ 762.124786] RAX: 03fffe2006c18d2a RBX: dffffc0000000000 RCX: ffffc90008ef1000 [ 762.131483] FAULT_INJECTION: forcing a failure. [ 762.131483] name failslab, interval 1, probability 0, space 0, times 0 [ 762.132078] RDX: 0000000000000048 RSI: ffffffff87698bdd RDI: ffff880188098368 [ 762.132089] RBP: ffff880186b471a8 R08: ffff8801b0634280 R09: ffffed0031013051 [ 762.132099] R10: ffff880186b472b8 R11: ffff88018809828f R12: 0000000000000000 [ 762.132121] R13: ffff880188098368 R14: 1ffff100360c6955 R15: ffff880186b47230 [ 762.143371] CPU: 1 PID: 19025 Comm: syz-executor6 Not tainted 4.17.0-rc6+ #63 [ 762.150678] FS: 00007fe983ef9700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 762.157938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 762.165196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 762.172450] Call Trace: [ 762.179708] CR2: 00007fe3d45384a0 CR3: 000000018404c000 CR4: 00000000001426f0 [ 762.187935] dump_stack+0x1b9/0x294 [ 762.197261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 762.203141] ? dump_stack_print_info.cold.2+0x52/0x52 [ 762.205695] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 762.213062] ? __mutex_lock+0x7d9/0x17f0 [ 762.216659] Call Trace: [ 762.223933] should_fail.cold.4+0xa/0x1a [ 762.229109] ? find_held_lock+0x36/0x1c0 [ 762.236368] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 762.240411] ? radix_tree_tag_clear+0x490/0x490 [ 762.242985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 762.247025] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 762.251070] ? lock_release+0xa10/0xa10 [ 762.256168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 762.260821] ? kasan_check_read+0x11/0x20 [ 762.265908] radix_tree_delete_item+0x148/0x2d0 [ 762.270911] ? rcu_is_watching+0x85/0x140 [ 762.274875] ? radix_tree_lookup+0x30/0x30 [ 762.280399] ? lock_acquire+0x1dc/0x520 [ 762.284532] ? __sanitizer_cov_trace_pc+0xa/0x50 [ 762.289188] ? fs_reclaim_acquire+0x20/0x20 [ 762.293322] idr_remove+0x46/0x60 [ 762.297555] ? lock_downgrade+0x8e0/0x8e0 [ 762.301522] kvm_vm_ioctl_hv_eventfd+0x1df/0x24b [ 762.306261] ? check_same_owner+0x320/0x320 [ 762.310569] kvm_arch_vm_ioctl+0x155e/0x2690 [ 762.314009] ? rcu_note_context_switch+0x710/0x710 [ 762.318156] ? kvm_vm_ioctl_irq_line+0x160/0x160 [ 762.322896] ? rcu_note_context_switch+0x710/0x710 [ 762.327228] ? print_usage_bug+0xc0/0xc0 [ 762.331592] __should_failslab+0x124/0x180 [ 762.336513] ? __lock_acquire+0x7f5/0x5140 [ 762.341254] should_failslab+0x9/0x14 [ 762.346179] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 762.350230] kmem_cache_alloc_node_trace+0x26f/0x770 [ 762.354462] kvm_vm_ioctl+0x246/0x1d90 [ 762.358737] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 762.362531] ? __lock_acquire+0x7f5/0x5140 [ 762.367715] __kmalloc_node+0x33/0x70 [ 762.373068] ? kvm_set_memory_region+0x50/0x50 [ 762.377640] kvmalloc_node+0x6b/0x100 [ 762.382655] ? debug_check_no_locks_freed+0x310/0x310 [ 762.386898] seq_read+0xa33/0x1520 [ 762.390706] ? perf_trace_lock+0xd6/0x900 [ 762.395299] ? fsnotify+0x415/0xfc0 [ 762.399090] ? zap_class+0x720/0x720 [ 762.404281] ? fsnotify_first_mark+0x330/0x330 [ 762.407835] ? print_usage_bug+0xc0/0xc0 [ 762.411972] ? _copy_from_user+0xdf/0x150 [ 762.415581] ? graph_lock+0x170/0x170 [ 762.419284] ? seq_file_path+0x30/0x30 [ 762.423874] ? find_held_lock+0x36/0x1c0 [ 762.427930] ? security_file_permission+0x1c6/0x240 [ 762.432063] ? lock_downgrade+0x8e0/0x8e0 [ 762.435857] ? rw_verify_area+0x118/0x360 [ 762.439792] ? rcu_is_watching+0x85/0x140 [ 762.443840] do_iter_read+0x4a3/0x660 [ 762.448854] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 762.452993] vfs_readv+0x14f/0x1a0 [ 762.457307] ? __fget+0x40c/0x650 [ 762.461440] ? compat_rw_copy_check_uvector+0x420/0x420 [ 762.465233] ? do_raw_spin_trylock+0x171/0x1b0 [ 762.470406] ? is_bpf_text_address+0xd7/0x170 [ 762.473933] ? expand_files.part.8+0x9a0/0x9a0 [ 762.477373] ? kernel_text_address+0x79/0xf0 [ 762.482739] ? kasan_check_write+0x14/0x20 [ 762.487314] ? __unwind_start+0x166/0x330 [ 762.491800] ? do_raw_spin_lock+0xc1/0x200 [ 762.496373] ? __save_stack_trace+0x7e/0xd0 [ 762.500773] ? _raw_spin_unlock+0x22/0x30 [ 762.505086] ? save_stack+0xa9/0xd0 [ 762.509566] ? kvm_set_memory_region+0x50/0x50 [ 762.513806] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 762.518111] do_vfs_ioctl+0x1cf/0x16a0 [ 762.522243] ? iov_iter_pipe+0xc2/0x2f0 [ 762.525860] ? ioctl_preallocate+0x2e0/0x2e0 [ 762.530517] default_file_splice_read+0x514/0xad0 [ 762.535525] ? fget_raw+0x20/0x20 [ 762.539408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 762.543367] ? lock_downgrade+0x8e0/0x8e0 [ 762.547768] ? do_splice_direct+0x400/0x400 [ 762.552611] ? finish_task_switch+0x182/0x840 [ 762.556059] ? memcg_kmem_get_cache+0x3f1/0x870 [ 762.561429] ? security_file_ioctl+0x94/0xc0 [ 762.565562] ? mem_cgroup_handle_over_high+0x130/0x130 [ 762.569870] ksys_ioctl+0xa9/0xd0 [ 762.574356] ? fs_reclaim_acquire+0x20/0x20 [ 762.579016] __x64_sys_ioctl+0x73/0xb0 [ 762.583413] ? lock_downgrade+0x8e0/0x8e0 [ 762.588684] do_syscall_64+0x1b1/0x800 [ 762.592123] ? lock_downgrade+0x8e0/0x8e0 [ 762.596435] ? finish_task_switch+0x1ca/0x840 [ 762.600305] ? __lockdep_init_map+0x105/0x590 [ 762.604444] ? syscall_return_slowpath+0x5c0/0x5c0 [ 762.608317] ? lockdep_init_map+0x9/0x10 [ 762.612449] ? syscall_return_slowpath+0x30f/0x5c0 [ 762.616954] ? debug_mutex_init+0x2d/0x60 [ 762.621437] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 762.626357] ? __mutex_init+0x1ef/0x280 [ 762.630408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 762.635347] ? percpu_ref_tryget+0x2b0/0x2b0 [ 762.639482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 762.644830] ? __ia32_sys_membarrier+0x150/0x150 [ 762.648791] RIP: 0033:0x455a09 [ 762.653642] ? __lockdep_init_map+0x105/0x590 [ 762.658044] RSP: 002b:00007fe983ef8c68 EFLAGS: 00000246 [ 762.663237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 762.667963] ORIG_RAX: 0000000000000010 [ 762.667976] RAX: ffffffffffffffda RBX: 00007fe983ef96d4 RCX: 0000000000455a09 [ 762.671159] ? fsnotify+0x415/0xfc0 [ 762.675627] RDX: 0000000020000140 RSI: 000000004018aebd RDI: 0000000000000014 [ 762.675638] RBP: 000000000072c000 R08: 0000000000000000 R09: 0000000000000000 [ 762.680992] ? fsnotify+0xfc0/0xfc0 [ 762.686516] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 762.690487] ? fsnotify_first_mark+0x330/0x330 [ 762.697754] R13: 0000000000000271 R14: 00000000006f7b38 R15: 0000000000000002 [ 762.701391] ? security_file_permission+0x1c6/0x240 [ 762.708741] Code: [ 762.716016] ? rw_verify_area+0x118/0x360 [ 762.719608] 56 [ 762.726876] ? do_splice_direct+0x400/0x400 [ 762.731431] 9a [ 762.738714] do_splice_to+0x12e/0x190 [ 762.743699] 88 [ 762.745838] splice_direct_to_actor+0x268/0x8d0 [ 762.749965] 48 [ 762.751847] ? pipe_to_sendpage+0x3f0/0x3f0 [ 762.756139] c7 [ 762.758023] ? do_splice_to+0x190/0x190 [ 762.761790] 45 [ 762.763664] ? rw_verify_area+0x118/0x360 [ 762.768300] 88 [ 762.770200] do_splice_direct+0x2cc/0x400 [ 762.774490] 70 [ 762.776376] ? splice_direct_to_actor+0x8d0/0x8d0 [ 762.780324] 8b [ 762.782200] ? rw_verify_area+0x118/0x360 [ 762.786315] 69 [ 762.788195] do_sendfile+0x60f/0xe00 [ 762.792339] 87 [ 762.794232] ? do_compat_pwritev64+0x1b0/0x1b0 [ 762.799034] c7 [ 762.800919] ? __might_sleep+0x95/0x190 [ 762.805035] 00 [ 762.806915] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 762.810592] f1 [ 762.812478] ? _copy_from_user+0xdf/0x150 [ 762.817045] f1 [ 762.818927] __x64_sys_sendfile64+0x155/0x240 [ 762.822871] f1 [ 762.824764] ? __ia32_sys_sendfile+0x290/0x290 [ 762.830281] f1 [ 762.832169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 762.836289] c7 [ 762.838174] ? debug_locks_off+0x40/0xb0 [ 762.842652] 40 [ 762.844556] do_syscall_64+0x1b1/0x800 [ 762.849106] 04 [ 762.851000] ? finish_task_switch+0x1ca/0x840 [ 762.856504] 00 [ 762.858395] ? syscall_return_slowpath+0x5c0/0x5c0 [ 762.862424] f2 [ 762.864308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 762.868180] f2 [ 762.870063] ? debug_locks_off+0x40/0xb0 [ 762.874524] f2 [ 762.876414] ? prepare_exit_to_usermode+0x285/0x390 [ 762.881493] c7 [ 762.883368] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 762.888869] 40 [ 762.890751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 762.894778] 08 [ 762.896664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 762.901642] f3 [ 762.903528] RIP: 0033:0x455a09 [ 762.908169] f3 [ 762.910032] RSP: 002b:00007f3d220cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 762.914860] f3 [ 762.916733] RAX: ffffffffffffffda RBX: 00007f3d220cb6d4 RCX: 0000000000455a09 [ 762.921893] f3 [ 762.923763] RDX: 00000000204f1000 RSI: 0000000000000015 RDI: 0000000000000014 [ 762.926927] e8 [ 762.928801] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 762.936486] 63 [ 762.938376] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000016 [ 762.945635] b5 [ 762.947523] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000004 [ 762.954778] 0f fa 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 0f 85 97 01 00 00 48 8d 55 d8 4c 8d 7a c0 49 8b 1e [ 762.992061] RIP: __radix_tree_delete+0x74/0x230 RSP: ffff880186b47108 [ 762.998828] ---[ end trace 2239d7e756bacaa8 ]--- [ 763.003629] Kernel panic - not syncing: Fatal exception [ 763.009630] Dumping ftrace buffer: [ 763.013192] (ftrace buffer empty) [ 763.016884] Kernel Offset: disabled [ 763.021112] Rebooting in 86400 seconds..